Answer: The U.S constitution.
Explanation:provided Congress the power to establish post offices.
The answer is letter A, the power is divided between the states and the national government. The principle of Federalism starts with the states bound to
the covenant under one leader. Federalism is a system of government where the
sovereignty in is divided by the governing body and its other units. The power
among its constitutional units however limited.
As for the majority of ancient societies, men were the ones who held the most power in the family. Their was the last say and they could decide what would be done. However, families who had slaves had women commanding them. The wives were the ones who took control of slaves in the house.
Answer: While Western Europe relied on a single text for the basis of its military ... Designers of castles paid particular attention to defending entrances, ... In the earliest Middle Ages, it was the obligation of every noble to respond to the call to .
Explanation:
The printing press was invented which was probably the most important invention of all time because people could spread information at a rate that was never seen before. Copernicus discovered that the earth was not the center of the solar system, which people thought it was. It was discovered that earth wasn't flat. Isaac Newton discovered the laws of motion and founded physics. Advancement in medicine and anatomy was also doing better than before. The founding of Americas happened during this time period. Colonization followed the discoveries as well. The Renaissance is the most important part of history.
Hope I could help! :)