Answer:
Mass and density
Explanation:
Density of an object is defined as its mass per unit volume. Mathematically, the relation is given by :

m = mass and V = volume
If we know the density of the Eraser and its mass, we can easily find its volume. Hence, the two tools are mass and density.
The Cold War touched many aspects of American social and cultural life, from the civil rights movement to survivalism, from Hollywood to the universities. The nuclear threat—and the Communist menace lurking behind it—brought the National Defense Education Act, the interstate highway system, and growing mistrust of government by both liberals and conservatives. In ways sometimes blatant, sometimes subtle, the Cold War left its mark on activities ranging from art and poetry to movies and comic books. Sports events became particularly prominent venues for rivalry, beginning with the London Olympics in 1948 and peaking every fourth year thereafter. Visiting artists, traveling exhibitions, and other cultural exchanges, both formal and informal, sometimes helped ease Cold War tensions.
Answer: The french saved Americans from British rule although the British controlled money and thus could lose wars on purpose and still own a commonwealth. The Independence meant British had no support for the new land but would be assured the British pound would always be more valuable than the American dollar
Explanation:
Answer:
The Aztecs were extremely warlike, their entire empire centered around war, and they were settled in a swampy island in Lake Texcoco, in what is today central Mexico. They also built temples.
The Incas had a centralized government and their civilization was centered around religion, so they built many temples. The Incas were also chose diplomacy before war, but if the people they were bargaining with refused the offer, they would use force to get what they wanted.
I'm not really sure what they mean by North American and South America, but I hope the information I gave above helps at least a little. If it does, could you mark it brainliest? :)
DOT (department of transportation)