Most people in Oklahoma work in . A. service industries
B. the oil and gas industries
C. the manufacturing industry
D. agriculture

How did the union blockade of the southern coast affect the confederacy? it forced the confederacy to build new railroads. it contributed to shortages of weapons and food. it encouraged europe to trade with the south. it halted all trade, leaving the south without supplies.

What religion influenced the first persian empire as established by cuyrus the great?

Which is true about the monroe doctrine?