Example A: checks and balances; Example B: separation of powers
Explanation:
The Founding Fathers were afraid of a government with too much power, which it feared could take away people's basic rights. They believed in creating a limited and constitutional government. Therefore, the U.S. Constitution divides the powers of government into three separate branches: legislative, executive, and judicial. We call this the separation of powers. Some of the powers of each branch were designed to limit, or "check," the overall power of the other branches. The purpose of these checks is to balance the branches of government so that no one branch could become too powerful. Example A is an example of checks and balances at work. The U.S. Supreme court (judicial branch) checked the power of the U.S. Congress (legislative branch) by declaring a law that they made unconstitutional. Example B shows separation of powers. The U.S. Congress (legislative branch) passed a law and the Internal Revenue Service (executive branch) enforces it. This is an example of how the U.S. Constitution divides the powers of government into three separate branches.
The best answer i see is C) The natural features in an area include mountains, deserts, and oceans because these were all aspects of keeping native people from wondering to far.
The Navigation Acts (1651, 1660) were acts of Parliament intended to promote the self-sufficiency of the British Empire by restricting colonial trade to England and decreasing dependence on foreign imported goods.
I did some research and the lowest range was 1,000,000 and the highest was 1,700,000. Its hard to estimate this because they didnt have the proper recording instruments we have today.
