The table below shows the number of legal immigrants to the United States by decade. Legal Immigration to the United States by Decade 1930s- 250,000
1950 -2.5 million
1970s -4.5 million
1990s -10 million
Which factor most contributed to the changes indicated on the table?

A. New federal laws permitted more legal immigrants.

B. Food shortages in Western Europe forced more residents to migrate.

C. Television and the Internet attracted more people.

D. The United States was unable to secure its borders.​

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explanation:

the answer is aggresion hope this and mark me as brainiest and add me as friend

the industrial revolution pushed the world into modern industrialization. it changed the course of history profoundly. it caused rapid urbanization and pushed cities and countries into development. the industrial revolution began in great britain with a series with new inventions which led to the creation of machines and mass production.

this caused the country to gain wealth and money and become an international superpower. it improved transportation and manufacturing inside the country, pushed people to live in urban areas and britain to become the most powerful nation in the world for a while.

england is crowded cold and polluted while north america was like the opposite