The Cuban Missile Crisis was the situation that led to The Bay of Pigs; it the crisis being that Soviets armed Cuba with missiles. The Bay of Pigs was a failed attempt on the US's part to invade (and reclaim) Cuba to stop the Cuban Missile Crisis.
Answer:

Explanation:
Let's analyze each answer choice.
A. Gulf of Mexico: to the <u>south </u>of North America
B. Pacific Ocean: to the <em>west </em>of North America
C. Atlantic Ocean: to the <em>east </em>of North America
D. Arctic Ocean: to the <em>north</em> of North America
Since we want to find the body of water south of North America, the Gulf of Mexico is the correct answer.
I think your answer is D.) Labor Unions although if this is incorrect please let me know so I can research more on the subject.
Answer:
The sociological significance is that the classification into dominant and minority groups allows the sociology to have an insight into the power relations that configurate the particular society he or she is studying. Besides, it is well known in sociology that aspects like class, power, and the economy are some of the most important to understand any society from an academic point of view.