Many people from South America migrate to the north in hopes of crossing into the United States. Which of the following is a likely factors for this population shift? A. Seeking political safety from dictators or oppressive governments in some countries
B. Finding more modern living conditions
C. Obtaining better pay to support families back in South America
D. All of the above.

D. All of the above.

Explanation:

All the above listed reasons are causes of the population shift from South America to the United States.

A is a reason because South America has a long history of dictatorships and authoritarian governments that have committed countless human rights abuses.

B is a reason because South American countries are way poorer than the United States, and as a result, they are less modern.

C is a reason for the same cause as above: the income disparities between the U.S. and South America are so large that a South American working in the United States can easily help support his family back in South America.

answer; /// i do believe the correct answer is ( a

stable food supply,social structure, government,religion,culture/art,technology and writing/language;