African American citizens took advantage of their newly granted rights by using them wisely.
for example: voting rights
they voted for the parties that supported giving African Americans equality
hope this helps
D. The Japanese attacked pearl harbor.
They put more effort in looking for gold than farming the land.
They still lived in ghettos, despite being "free", they lived under the shadow of slavery, since, unlike those from the north, they were not allowed many things, like congregating in a church, they were not allowed to travel, vote, or enjoy certain rights, so they just wanted to keep their freedom, no matter what.
False because the first amendment talks about freedom of speech in protest, the only requirement is to have only peaceful protests when using freedom of speech