What describes the primary goal of first labor unions.
a. provide training and education to unskilled immigrant workers.
b. settling disputes between striking and business owners.
c. determining which workers were best suited for certain jobs.
d. speaking for workers and negotiating with factory owners.

Will mark brainliest to quickest answer which of the following is true about interest groups? a. always support one candidate b. not involved in elections c. may pass new laws d. ineffective in the states

Which impact did the civil war have on the spread of disease in texas a. disease decreased bc people left the area to fight in the war b. disease increased bc medicine was in short supply. c. disease increased bc many new diseases were brought to the area d. disease decreased bc confederate doctors distribute new medicines to local communities

The information box says that the han added 4,000 miles of wall.refer to the mileage scale.how can this be true?