The answer is D ..................
The assembly line allowed Ford to sell them cheaper, t made work much faster taking less money to make a car.
Popular culture is fluid and can change quickly. (A)
It has definitely changed throughout the years.
The American resources that were the most important to the Spanish were gold and silver, while for the French it was the furs that they traded. England found great profit in the tobacco trade.
The Ancient Greek and Roman philosophers influenced them through the idea of democracy and people governing through parliaments and assemblies, while the European Philosophers influenced them through the ideas of Social Contract and human rights and things like that. This was mostly from Locke and Hobbes.