<span>. It stated that a social contract was violated if a monarch was in power.</span>
False because the Europeans bought horses, cows and pigs to America
A. It marked the start of the space race between the United States and Soviet Union.
Launching Sputnick I kicked the Space Race into gear.
Well in the case of the Mongols for example, being nomadic meant that their armies were highly mobile and adaptable. Conquests and long distance travel to conquer a civilization wasn't as difficult because it suited their nomadic lifestyle. They often adapted certain military technologies from the civilizations they conquered as well.