In factories- it was rough, everyone is on a handful of hours of sleep, they barely got paid, and when children were working in the factories, they would hurt themselves a lot.
The city is believed to have had as many as 23,500 residents and occupied about 150 hectares (370 acres) with clay brick houses at its greatest extent during the Mature Harappan phase (2600 BC – 1900 BC), which is considered large for its time. HOPE THIS HELPED
The NATO was created to provide collective security against the Soviet Union. The Soviet Union and its affiliated Communist nations in Eastern Europe founded a rival alliance, the Warsaw Pact, in 1955
Farming/ slavery.
This answer really depends on what the question is asking, the southern economy banked heavily off of farming, BUT it was impossible to provide and have such an abundance of crops without slavery. So, it depends on the options you have.
Hope this helps, man!
The last African country to gain independence would be South Sudan. They gained it on July 9th, 2011!