What was the crisis in Iran?
pl helpp

Iran hostage crisis, international crisis (1979–81) in which militants in Iran seized 66 American citizens at the U.S. embassy in Tehrān and held 52 of them hostage for more than a year. The crisis, which took place during the chaotic aftermath of Iran’s Islamic revolution.

( Was this what you wanted? )

b.

one company controls all the means of production of a product.

~coco