Answer:
c
Explanation:
The First Barbary War (1801-1805) was the first overseas war fought by the United States
The Preamble to the Charter explicitly reaffirms "faith in fundamental human rights, in the dignity and worth of the human person and in the equal rights of men and women and of nations large and small."
The first article establishes that one of the main objectives of the United Nations is to develop and promote "respect for human rights and fundamental freedoms for all, without distinction based on race, sex, language or religion".
Other provisions commit States to adopt measures with the United Nations to ensure universal respect for human rights.
During Reconstruction, black people became histortical leaders. They held public office and pursued equality and the right to vote through legislative modifications.
One advantage of this legal strategy was the passing of the 14th and 15th Amendments, which gave them equal protection under the law (14th Amendment) and the right to vote (15th Amendment). But, besides this, there still was a large amount of white people who disagreed with equality for their previous slaves.
One disadvantage was the opposers' strategy to destroy this progress, which was the setting of the "Jim Crow" laws in the late 19th century. Blacks were marginalized, they had to use the public services and facilities under different conditions, go to different schools and live in different towns. Marriage between white and black people was illegal and they could not vote due to their inability to pass literacy tests for voters.
Thanks to the previous hard work to end with inequality of President Franklin D. Roosevelt (gave blacks the possibility to get equal employments), Harry Truman (ended discrimination in the military), Rosa Park (protested against segregated seating), Martin Luther King Jr. (led the American Civil Rights Movement), and more people, The Fair Housing Act became law on April 11, 1968, and it prevented all kinds of discrimination.
Black people and activists eventually achieved their equality, but it took a lot of suffering and loss.