Question

why did people migrate from europe to america and australia​

Answer 1

Answer:

Hundreds of thousands of displaced Europeans immigrated to Australia with more than three million people immigrating from Europe during the late 1940s until the 1960s. The Immigration Minister, Arthur Calwell, introduced the Assisted Passage Migration Scheme in 1945. ... Australia looked first to Britain for migrants.

Answer 2

Answer: Many Europeans migrated to America and Australia due to over population, diseases, hunger, and most importantly many religious dissenters migrated due to religious conflicts in Europe.