They were (by rank)
priests and educated people
warriors
merchants
workers
Because It is an eyewitness account of the atrocities committed at concentration camps written by a former prisoner who experienced them firsthand.
The statements that true is C. Salt was so valuable in Ghana that it was Worth in Gold
Many said that the Ghana empire was rich by handling the trade of Salt and Gold. There are no record about option A and option B.
And Option D. is definitely wrong because the Ghana Empire use Silent Trading, the trading occurred without the traders seeing each other face
They pay multiple taxes for example
Sales taxes
Income taxes
Excise taxes
Payroll taxes
Property taxes
Estate taxes
If you are talking about the United States during World War I OR World War II, here is your answer.
The US federal government took over significant control of private corporations during wartime. The government forced many businesses to switch from their normal operations in order to produce goods for the war effort. For example, during World War II, companies like Ford switched from making cars to things like tanks and ammunition. This type of government intervention would ensure the US was completely prepared for the war.