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Who invented horse riding?

According to the American Museum of Natural History, wild horses were originally hunted for meat. Evidence from a site in what is now Kazakhstan is some of the earliest evidence of domesticated horses. Archaeologists believe that the people who lived there, known as the Botai, originally started keeping horses for meat and milk but gradually switched to using them for riding and pulling carts. The exact manner in which this occurred is currently unknown. Horseback riding was in use in Iran and Afghanistan before 1500 B.C.

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What did medieval merchants sell?

Medieval merchants sourced their supplies and sold to customers in shops and markets. The merchants crossed foreign boundaries when trading and paid taxes or offered gifts to the local rulers. As a result of the trade, the merchants became wealthy members of the society. This led to the formation of the Merchant Guild, which was an association of the medieval traders. The association controlled how trade was done and implemented rules on how trade was to be done.

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How does an ice age start?

During an ice age, the temperature of the Earth gradually warms up, causing glaciers to retreat. Eventually, the temperatures will begin getting colder, causing the glaciers to advance. As such, warmer temperatures do not necessarily mark the end of an ice age.Scientists now know that Earth is in the middle of the most recent ice age, which began about 3 million years ago.There have been at least five ice ages in Earth's history. Around 20,000 years ago, Earth was at its coldest and today, temperatures are around 10 degrees warmer than they were back then.

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What websites have photos of WWII aircraft?

Military Factory, for example, provides an alphabetical list that notes the nationality, year of service and a thumbnail photograph of different aircraft. The name of the aircraft on this website is a hyperlink that navigates to an informative page. Clicking on the link for the Boeing B-17 Flying Fortress, for example, provides a link to 30 pictures of the American heavy bomber used extensively throughout the conflict.\nWorld War 2 Planes, in contrast, provides links only on the main Web page to the aircraft used by German, British, Italian, Japanese, American and Russian forces. Clicking on a..

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Who assassinated John F. Kennedy?

After being arrested and detained for 2 days at the police headquarters, Oswald was to be transferred to the county jail on November 24. However, as he was being transported, a gunman shot him, inflicting fatal gunshot wounds. The gunman was later identified as Jack Ruby, who was the owner of a club in the area.

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Did Leonardo Da Vinci have any brothers and sisters?

There is not much mention of the siblings from his mother, but his father and the woman he married gave Leonardo seven brothers and sisters. Upon his father's death, which he received word of while beginning the "Mona Lisa," there was contention over his father's lands and belongings, resulting in Leonardo getting nothing that his father might have left for him. His uncle passed away around the same time, which came out more in Leonardo's favor, since he became the heir to his uncle's lands and belongings.

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What two simple machines make up scissors?

The scissors' handles are connected in the middle, and the point of connection acts as the fulcrum of a lever. The squeezing force exerted against the handles is then transmitted to the scissors' blades. The blades are wedges, another type of simple machine. A wedge is a sharpened inclined plane that concentrates force along a narrow line to cut into and separate the object it is used against.

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When did Texas become an independent country?

The Republic of Texas persisted as an independent country for nine years before it became part of the United States. The annexation process took so long because of divided political opinions both in Texas and in the U.S. Some Texans wanted to remain independent, extending their power over the vast range of land west toward the Pacific Ocean. In the United States, many people viewed the addition of a new slave state with distaste; they wanted to balance its entry into the union with that of a free state. Finally, though, President Polk signed legislation incorporating the fledgling country on D..

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Which leader recognized that British settlers threatened the Native American way of life?

Pontiac's war was significant for many reasons. First of all, it united the numerous tribal denominations that to this day inhabit most of present-day United States of America. In particular, tribes from around the Great Lakes region united as one to stave off the British. Little by little, American Indian nations from surrounding lands joined on. Second and most importantly, Native Americans showed power and assertion that their land could not be disputed--that disputes between the British and French were inconsequential when it came to land ownership. The British retreated and considere..

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Who invented hair dye?

In 1904, Schueller graduated from a national chemical engineering school now known as Chimie Paris Tech. The first dyes that he invented were very limited in color, and were available only in dark golden and red shades for natural-colored hair. His original dyes were created with low amounts of peroxide. When peroxide mixes with other chemicals, it creates permanence of the new color.

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