Will give brainliest! Select the items that explain why labor unions were needed.

Legally, companies only had to listen to unions.
Individual workers who objected to conditions were simply fired.
Unions could present a united front against employers.

The labor movement in the United States grew out of the need to protect the common interest of workers. For those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions

Explanation:Individual workers who objected to conditions were simply fired.

Individual workers who objected to conditions were simply fired.

Unions could present a united front against employers.

Explanation:

The labor movement in the United States grew out of the need to protect the common interest of workers. For those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions

Choose the one BEST answer to provide evidence for the statement.  

The Port of Savannah is economically important to Georgia. : A. The global demand for goods and services have increased.

I'm sorry but the only one I know for sure is the last one which I just answered up there but here are my guesses for the other ones.

How did the Georgia legislature respond to the U.S. Supreme Court’s decision in Brown vs. Board of Education? : C

Again I'm only really sure about the last one but I tried to answer the first one to the best of my ability.