First president to visit communist china leonid brezhnev 2. egyptian leader menachem begin 3. israeli leader ayatollah khomeini 4. deposed shah of iran richard nixon 5. soviet leader visited by nixon in 1972 archibald cox 6. nixon's vice president spiro agnew 7. leader of the islamic republic of iran mohammed reza pahlavi 8. fired by president nixon anwar el-sadat

Here are your correct matches, with a few bits of added info:

1.  First president to visit Communist China = Richard Nixon

2. Egyptian leader = Anwar el-Sadat

3. Israeli leader = Menachem Begin

4. deposed Shah of Iran =  Mohammed Reza Pahlavi

5. Soviet leader visited by Nixon in 1972 = Leonid Brezhnev

6. Nixon's Vice President = Spiro Agnew

7. leader of the Islamic Republic of Iran = Ayatollah Khomeini

8. fired by President Nixon Archibald Cox

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.

the right answer is d