How did the Progressive movement improve conditions for workers? Check all that apply. 1.) Working hours were reduced in many states.
2.) Strikes were no longer needed to have workers' demands met.
3.) Child labor became illegal in all states.
4.) Workers were able to negotiate better pay with employers.
5.) Workplace safety was improved.

the exclusive possession or control of the supply or trade in a commodity or service.

d. william mckinley's southern upbringing him win.

but equal

explanation:

plessy v. ferguson (1896) is an important us supreme court decision that kept racial segregation based on "separate but equal". however, these racially segregated trains and places were not actually equal. plessy v. ferguson (1896) was finally overturned by brown v. board of education in 1954.