Man should not obey the unjust law
Answer:
B is correct. Germany had threatened the US and its ships,
Explanation:
A is def wrong. US was booming in trade with europe.
B is true. Germany attacked 2 us ships with U-boats.
C is true, but not main reason.
D is also def wrong cuz us are in homelands and attacking europ ain't gonna tighten relasionsips.
More African Americans serve as elected government officials.
Fewer legal barriers exist to prevent African Americans from voting.
More tools are available to the federal government to ensure equal voting rights.