Which problem did immigrants face in the late 1800s?
they were often poor and had few job skills.
americans hated them because they spoke english so well.
they didn't understand how to invest their savings.
unions did not allow them to become members.

They were often poor and had few job skills

   or

Unions did not allow them to become members

Explanation:

both of these are correct but the answer is probably the first one.

The answer is:

A.(They were often poor and had few job skills)

The German, Irish and Italian immigrants who arrived in America during the 1800s often faced prejudice and mistrust. Many had to overcome language barriers. Others discovered that the challenges they had fled from, such as poverty or religious persecution, were to be encountered in America as well.

Hope this helps!

b. parliament was weaker than the monarchy.