Answer:
machines
communication
transportation
new energy sources
increase use of metals and minerals
Explanation:
It was created to give power to each of the individual states' governments. As a result, the U.S. did not have a strong central government.
Answer:
Explanation:
Many people felt that their lives would be better off if the colonies remained under British rule. Some were simply afraid to go up against the might of the British army. Others had business interests in England and knew that English trade was important to the economy.
The veto power of the president under the U.S. Constitution best reflects the principle of "checks and balances," or a "balance of power," since this stops the Congress from becoming too powerful.
It was named “Little Boy” dropped in Hiroshima in world War 2
