<span>The
United States after World War II,
experienced its prosperity on the 1950s surpassing the previous generations.
Politically, America owned the world’s strongest military power. Its economy
increased up to 37% and the taxes lowered and budgets were balanced and allocated
rightfully. The economy was steady that consumerism went high as reflected on
its citizens as they started using credit cards. It was also at this time that
there were 60 million cars in the United States on the mid-50s.</span>
It established a permanent method for apportioning a constant 435 seats in the U.S. House of Representatives according to each census.
Ayatollah Khomeini lead an opposition movement in Iran against Reza Shah Pahlavi to overthrow the authoritarianism type of government that the people disliked and create a new government. The people were fed up with the rule of Pahlavi and they wanted the change. Ayatollah Khomeini took advantage of this mood and returned to his country from exile.
The early humans that arrived in the Americas were thought to have eradicated large ice age animals. However, research later revealed that the disappearance of such animals may have been caused by climate change. According to earliest dated artefacts, this may have happened more than 15000 years ago
