What were believed to be the root cause(s) of such problems? (you may choose more than one)Group of answer choicesUnemployment.Lack of education.Poverty.Political instability and civil war within the U.S.Perceived 'genetic degenerates' were increasing in numbers.Immigration of perceived 'genetic degenerates' from Eastern and Southern Europe into the country.

Without knowing the specific context or problems you're referring to, it's difficult to provide a definitive answer. However, I can provide a general analysis of each potential root cause:

1. Unemployment: This can certainly be a root cause of various societal problems, such as poverty, crime, and social unrest.

2. Lack of education: This can lead to a lack of opportunities, which can in turn lead to unemployment, poverty, and other issues.

3. Poverty: This is often both a cause and a result of various societal problems. It can lead to crime, poor health, and other issues.

4. Political instability and civil war within the U.S.: This can lead to a wide range of problems, including economic issues, social unrest, and violence.

5. Perceived 'genetic degenerates' were increasing in numbers: This seems to be referring to eugenics, a discredited and harmful belief system that was unfortunately prevalent in the early 20th century. This could lead to discrimination, violence, and other issues.

6. Immigration of perceived 'genetic degenerates' from Eastern and Southern Europe into the country: This also seems to be referring to eugenics. Discrimination against immigrants can lead to a wide range of societal problems.

Again, without more context, it's hard to say which of these were the root causes of the specific problems you're referring to.