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
it is a because america wanted to protect the european countries that are capitalists and turn into communists
I would put this at false, no one believed that blacks were incapable of fighting, and they were used shortly into the war.
President Adams did have a successful career after his presidency, and I think it was even more successful than presidency. His retirement from office was quite productive, because after becoming the second President, he became the first Vice President of the United States.