What caused the massive migration of Vietnamese people into the United States.

The April 30, 1975, fall of Saigon

Explanation:

Large-scale Vietnamese migration to the United States started as an influx of refugees following the end of the war. Early arrivals consisted largely of military personnel and urban professionals (and their families) who worked with the U.S. military or the South Vietnamese government

Explanation:

latin america is a region of racial and cultural diversity.  it is a group of countries and dependencies in the americas where romance languages are predominant. the term originated in 19th century france as amérique latine to consider french-speaking territories in the americas along with the larger group of countries where spanish and portuguese languages prevailed.

explanation:

people had jobs and began to work. that’s why the commercial revolution was great.