What was the Pullman strike for

Responding to falling revenue during the economic depression that began in 1893, the Pullman Palace Car Company cut more than 2,000 workers and reduced wages by 25 percent. When it did not also reduce rents and other expenses at Pullman, the company town near Chicago where most Pullman workers lived, many workers and their families faced starvation. A delegation of workers tried to present their grievances to company president George M. Pullman, but he refused to meet with them and ordered them fired. The delegation then voted to strike, and Pullman workers walked off the job on May 11, 1894.

Explanation:

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.

b is the answer i am assuming