All of these statements about labor unions are true except: unions tried to represent all workers, no matter their race, gender, or ethnic background
unions usually represented workers in a single industry, such as railroad workers
unions worked in order to advance the common interests of their members

When did the us congress declare war on the confederate states?

According to article 1, why did massachusetts raise their taxes on citizens, and what about the currency of the time made it difficult for citizens to pay these taxes

Pls me! the black codes were various state laws in the south concerning african-americans which of the following statements about the black codes is not accurate. a. the black codes protected the civil rights of african-americans. b. african americans who cannot afford to pay a fine could be jailed and then be hired out to anyway person who could pay the fine. c. some southern states passed laws that prohibited is african-americans from voting or serving on jury‘s. d. the black codes were designed to force african-americans into a condition of near slavery.