Answer:
The OPEC oil embargo was an event where the 12 countries that made up OPEC stopped selling oil to the United States. The embargo sent gas prices through the roof. Between 1973-1974, prices more than quadrupled. In response to the oil crisis, the United States took steps to become increasingly energy independent.
Explanation:
increased production of food and lowered prices
made goods easier to transport, which gave people a wider range of options
gave way to migration
created two new social classes to which people would live and work in
There has been a debate about border control. Donald Trump wants to take action through buidling a wall along the border but the democrats do not want this. This creates a policy gridlock, where no policy is passed due to each party not wanting the other party to get its way.
I'm not quite sure about my answer, so I may be incorrect, but I think the answer would be C.
I'm just going with my gut instinct right now, so I may be incorrect.
