A. speaker 1
b. speaker 2
c. speaker 3
d. speaker 4

The right answer is:  

D: Speaker 4  

In principle, it is right to desegregate pulic schools – but it may be dangerous to force that policy on a public that is not yet ready for it.  

Explanation:

By 1957, most black children in the South were still forced to attend substandard schools.  Orval Faubus was the governor of Arkansas, a moderate by southern standards. The black community had supported him in the past but in his last election he had faced tough opposition, he knew if he wanted to be reelected he needed the segregationist's vote.

The night before the school opened Faubus decided to resist integration. Units from the National Guard were mobilized with the mission to maintian and restore order according to the governor.  

The resistance claimed that all the people of the south were in favor of segregation and Supreme Court or no Supreme Court were going to maintain segregated schools down in Dixie.

President Eisenhower sent in  paratroopers of the 101st Airborne Division claiming "mob rule  can not be allowed to override the  decisions of our courts, we are now in an  occupied territory"

Each of the 8 black students attending Little Rock Central High School were assigned a soldier to walk them from class to class, but they were vulnerable in bathrooms and other isolated places.

president carter called the victims of kidnapping "victims of terrorism and anarchy" and added that the united states was not going to give in to blackmail. in the united states, they see hostage-taking as an outrage on the part of the islamist movement that violated the principle of international law on the immunity and inviolability of diplomats and their embassies.

carter refused to yield to the demands, khomeini used the situation to consolidate his power and nullify the challenges of the moderate wing of his government, headed by its president. the euphoria over the humiliation of the most powerful nation distracted the iranian people from the economic difficulties of their country. carter, in april 1980, broke diplomatic relations with iran and imposed a trade embargo, except medicine and food. iranian funds in the us they were frozen and accounted for to compensate the hostages when they were released and to pay the demands of us companies against iran.

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