Which of the Following Statements Accurately Characterizes American Trade During

Which of the following statements accurately characterizes American trade during the Revolutionary War?

A) The American colonies actively traded with France, Holland and Spain until 1778, when trade was hampered by British blockades.
B) British blockades hampered the trade activities of first Northern and later Southern ports.
C) American trade fell below pre-war levels.
D) Decreases in exports led to decreases in domestic production of textiles, beer and other products.
E) Both b and c are correct.