What was common in Eastern Bloc nations? O A. religious freedom
O B. controlled economies
C. free elections
OD. political neutrality

the correct answer is, the best example to support the information in this paragraph is the following.

the industrial revolution changed manufacture forever. one of the best examples to support the information in the paragraph was the textile industry. before the industrial revolution, people elaborated clothes by hand. they used wool and the clothes were hand-spun. but the industrial revolution brought new machines and technology that made this faster and cheaper. inventions such as the loom and the spinning wheel transformed the textile elaboration. cotton replaced wool and the product was fabricated more rapidly and at a better price.

a drastic rise in oil prices ended decades of postwar.

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.

i believe it is the second one.   if correct plz mark brainliest.