Explanation:
iran student uprising led to overthrowing of the Shah of Iran
and the installing of the cleric ayatollah Khomeini as the supreme leader
students blamed America of keeping the Shah in power so they took over the American embassy and held the employees there hostage for over 400 days
On December 7, 1941, the Japanese launched a surprise attack<span> on the U.S. naval base at </span>Pearl Harbor<span>. ... The day </span>after the attack<span>, President Franklin D. Roosevelt addressed a joint session of the 77th United States Congress. Roosevelt called December 7 "a date which will live in infamy".
Theres a video about this on YouTube and I'll give you a link to another way.....</span>https://www.google.com/search?q=What+were+two+immediate+effected+after+the+attack+of+Pearl+Harbor&oq... Hope this helps :)