Why would a historian use a primary source when studying about a historical event? a. primary sources give a broad summary of evidence about the event. b. primary sources analyze the event's impact on long term historical trends. c. primary sources are created by people who actually experienced the event. d. primary sources contain lists of other books and articles related to the event.

the answer is a. laws were enacted in the aftermath of the plot to make it harder to free slaves,increasing sectionalism

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.