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.
With the effect of Lincoln's plans to reunify the country, the start of the Reconstruction era, when former Southern rebel states were reintegrated into the Union, is the cause.
More about Reconstruction era:
The Reconstruction era, which lasted from 1865 to 1877 after the American Civil War, saw the country struggle to decide how to treat African Americans legally and to reintegrate the seceded states into the Union.As ordered by Congress, Reconstruction removed the last vestiges of Confederate secession in the Southern states while also abolishing slavery. Reconstruction also refers to Congress's overall effort to change the 11 former Confederate states and the Union states' contribution to that change.
Learn more about Reconstruction era here:
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Copper sheathing<span> is a practice of protecting a under-water hull of a ship or boat from the corrosive effects of salt water and bio fouling through the use of </span>copper<span> plates affixed to the outside of the hull.
It was pioneered and developed by the Royal Navy during the 18th century.
Hope this helps.</span>
Answer:
Unlike neighboring Spanish America, Brazil was a slave society from its outset. The African slave trade was inherent to the economic and social structure of the colony. Years before the North American slave trade got underway, more slaves had been brought to Brazil than would ever reach British North America.
Explanation: