Charles Darwin
His theory was discovered when he took a voyage and he named it Darwinism <span />
Answer:
Civilizations developed around rivers because their waters provided places to hunt and fish. Also, as the rivers flooded, the lands around them became fertile. This allowed them to support farming. This is especially true of the Nile River, which flooded the same time each year.
Explanation:
That to secure these rights, governments are instituted among men, deriving their just powers from the consent of the governed, that whenever any form of government becomes destructive of these ends, it is the right of the people to alter or to abolish it, and to institute new government
Checks and balances: the system ensures that all of the branches maintain equal power by giving each of them a check against one another.
(System gives each of the three branches of government ways to limit the powers of the other branches)
Separation of powers: idea that the government should be divided into 3 distinct and separate branches, such as the legislative branch, executive branch and the judicial branch.
(Constitutional authority is shared by three different branches of government)
Tiananmen Square is located in the center of Beijing, the capital of China. In 1989, after several weeks of demonstrations, Chinese troops entered Tiananmen Square on June 4 and fired on civilians. Estimates of the death toll range from several hundred to thousands.
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