The answer can not be C or B, which means the answer can only be A)
Answer:
Poor working conditions and low wages
Explanation:
During the 1800s, there was experienced rapid industralization.
The set up industries needed both skilled and bnon-skilled labour for their operations.
Most of the Population resorted to jobs available in the industries.
Due to the emergence of the working and ruling classes, the workers felt oppressed by the emeployers.
In a abid to pull together and fight for their rights, laboures formed labour unions to adress their issues among them being poor working conditions and low wages.
The transcontinental railroad. Because of it, goods were able to be exchanged between the west and east and Chinese immigrants mainly worked on it.
False the highest point of the alps is 15,781 feet
"The name code talkers is strongly associated with bilingual Navajo speakers specially recruited during World War II by the US Marine Corps to serve in their standard communications units of the Pacific theater. Code talking, however, was pioneered by the Cherokee and Choctaw peoples during World War I.
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They sent and received verbally encrypted messages over radio to and from the battlefield during World War 1.