Farms stayed small with only family to help run them.
I believe the correct answer is the first option. In regents of the university of california v. bakke (1978), the supreme court determined that racial quotas in university were unconstitutional. It was a landmark decision that was made by the Supreme Court. It did not allowed race to be one of the factors in admission to colleges.
Answer:
Because there were 30 million people of German ancestry living in the US at that time