Answer:
D
Explanation:
Nubia supplied Egypt with gold and other precious metals while Egypt supplied Nubia with pottery and linen
Answer:
Wheat reached a peak for the last 16-month period on July 18, 1929, when the price was $1.40 cents a bushel,4 and dropped to a low of $0.96 on March 15, 1930—a decline of 31.4 per cent.
National debt, foreign imports, and the unemployment rate.
It benefited the elderly people after retirement.