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What are the pros and cons of the Keystone XL pipeline?

Proponents say the pipeline enhances energy security by reducing the country's reliance on imported oil by 40 percent. They posit that the United States' demand for oil is set to continue at the current level of 15 billion barrels per day, 60 percent of which is imported oil, through 2035. Proponents project the positive impact of the pipeline on the country's gross domestic product over the same period at $45 billion per year, including the addition of 42,000 new jobs.\nThe other side argues that the tar-sands oil transported through the pipeline is highly acidic and corrosive,..

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What does STEM stand for?

In order to stay competitive in the global economy, STEM jobs are necessary. However, there are not a lot of college students pursuing these degrees as of 2014. Despite the predicted job openings, a shortage is anticipated. A growing push in education is designed to encourage students to develop an interest in STEM fields to help the United States stay competitive in the world and to be a leader in high-tech fields.

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What are quick home remedies for the pain of hammertoes?

Individuals with hammertoe should wear shoes with a high, broad toe area with at least 1/2 inch of space between the longest toe and the tip of the shoe, advises BootsWebMD. Low-heeled shoes with flexible materials over the foot area are a comfortable option for hammertoe pain, notes Mayo Clinic. Individuals should avoid using over-the-counter corn removal products because the acid can damage the skin around the toe.\nAlthough ice applied to the area several times a day can help relieve painful inflammation, individuals should visit a podiatrist to develop a treatment plan that returns the foo..

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Where can you download GTA 5 for free?

There is no service that currently offers "Grand Theft Auto V" for free download. The game ranges in price from $49.99 to $59.99 for new copies, and various lower prices for used copies. "Grand Theft Auto V" was first released on Sept. 17, 2013 for PlayStation 3 and Xbox 360, and Nov. 18, 2014 for PlayStation 4 and Xbox One, with the PC version released on April 14, 2015. All versions of the game have received critical acclaim.

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Why do patients undergo knee manipulation after total knee replacement surgery?

Over 20 percent of patients who undergo surgery for a total knee replacement, called arthroplasty, experience a postsurgery reduction in their range of motion due to stiff knees, which has the ability to impair their quality of life. In such cases, a physician typically performs the noninvasive procedure of knee manipulation under anesthesia. The manipulations are most effective when performed within the first 12 weeks after the knee arthroplasty, notes the Journal of Bone and Joint Surgery.

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What are L-shaped beds?

L-shaped beds create extra privacy when vines and trellises are added to the base. These beds can be placed on sand, dirt and lawn surfaces. Naturalyards recommends planter bottoms for beds that are placed on patios, decks or rooftops to protect the surface and enhance drainage. Adding barrier cloths to planter bottoms is an alternative if the soil is toxic. The beds should be placed on an even surface, in an open area, with plenty of sunshine. Adding a drainage layer is optional, and the bed should be filled with soil mixture before planting.

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Does Hibbett Sports offer printable coupons?

Customers can enroll in MVP Rewards by navigating to Hibbett.com and clicking MVP Rewards & Alerts. Each customer is prompted to enter his email address, choose a password, and provide his name and address.\nMVP Rewards members also earn points for making purchases at Hibbett Sports stores and online. Members receive $10 for every 350 points earned. Customers can also opt to receive texts about sales and discounts.

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What are some signs of bulbar ALS progression?

ALS is a condition that gradually destroys motor neurons in the spinal cord, brain and brainstem that regulate voluntary behavior, ASHA explains. The disease makes certain muscle movements more difficult to perform and eventually makes them impossible. As the disease only attacks neurons involved in voluntary movement, it does not reduce cognitive or sensory capabilities. While its progression is highly variable, the expected lifespan at the point of diagnosis ranges from two to five years as of 2015. The cause of ALS is currently unknown, but genetic mutations may play a role.\nAlthough ALS i..

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What are some good names for a boy cat?

Other names include Finn, Sheldon, Jax and Dexter. Some names reflect physical attributes such as the cat's color pattern. Such names include Mittens, Tux and Socks. The popularity of pet names rises and declines with pop culture. Names such as Snowball, Baby, Cosmo and Nemo lost ground with many pet owners as the exclusivity of the names declined.

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What are the branches of biology?

Biology is a natural science concerned with the study of life and organisms. Modern biology is a vast field that encompasses many sub-disciplines. Basic biological concepts, such as recognizing the cell as the basic unit of life and evolution as the process through which species are created and altered, serve to unify the many different branches of modern biology. Many sub-branches of biology can be defined based on the scale, methods and types of organisms studied.\nWhile modern biology is a relatively new science, the study of living organisms has been ongoing since ancient times. Natural ph..

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