the answer is D. because none of the other things happened for about 100 years
The preparation for the operation of D-Day is to weaken the German air force and the Atlantic wall another reason was to confuse the german about the landing site
African American singers contributed to American culture in the 1950s by collaborating with American band groups and gaining popularity amongst Americans for combining elements of big band music and blues / folk music. African America performers at the time helped increase integrated concerts as the musicians were big enough to turn down requests from segregated audiences. Many hotels and restaurants did not want people of color preforming or staying at their properties, some convinced the owners to change there mind, otherwise they’d move on somewhere else , < notably something frank sinatra would help his colleagues when being harassed, like was often the case with Sammy Davis Jr and others . Others like Louis Armstrong were big enough to become an ambassador for the US, while preforming in other countries. This is just a small part but I think Smithsonian has a website of the music from the time
Martin Luther King Jr. taught nonviolent protests and working through the system to change it. He wanted to show the establishment that it was time to change through peaceful means.
The Black Panthers, in the other hand, wanted to show the strength of the black man. They believed the only way they were going to get change was through force and threats.
I think the black militancy of the 1960s hurt the cause of civil rights. The people who held outdated beliefs about blacks that they were savage and a lower race than whites took the violence of the Black Panthers as proof of their bigotry. They didn't even hear the peaceful messages of MLK and others like him. It took a lot longer to get equal rights legislation passed than I believe it would have without the actions of the Black Panthers.
Answer:
caste system is for controlling the local population
Explanation:
