Answer:
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.
<span>It is commonly accepted that Alexander Hamilton's eventual support of Thomas Jefferson led to his election. Aaron Burr courted the Federalist controlled Congress, but Hamilton despised him so much that he threw all of his support and persuasion behind Jefferson</span>
Trolleys could help to carry around stuff like boxes. They make working easier and spending less time on carrying things.
