Answer:
C. ( Colombian Exchange )
As Europeans traversed the Atlantic, they brought with them plants, animals, and diseases that changed lives and landscapes on both sides of the ocean. These two-way exchanges between the Americas and Europe/Africa are known collectively as the Columbian Exchange.
During World War I, the German Empire was one of the Central Powers that lost the war. It began participation in the conflict after the declaration of war against Serbia by its ally, Austria-Hungary.
Answer:
hunter-gatherers - their diet was mainly meat from wild animals , they did not own many things.
farmers - they owned land and property , they depended on domesticated plants and animals for food.
explanation: farmers are people who own their own land and grow their own food. they eat plants that they grown and eat pigs and other animals that they raise. hunter-gatherers are basically hunters. they have weapons and they go out and kill their food in the woods or in a field. they eat what they catch meaning they rely on their their skills to eat.
Answer: C. An object used to aim at other objects in a game
Explanation: In computer games, a crosshair is used to pinpoint targets, that is, it aims at objects in a game, such as a person to be shot. It derives its name from a term used in guns, the cross hairs in guns are used to direct the bullet at its target.
Games that use crosshairs increase the player's accuracy to hit a target. This addition to computer games became popular in computer games in the 1990s.
