Question

anwar al - sadat and menachem begin won the nobel peace prize in 1978 for
○ easing cold war tensions.
○ improving relations with china.
○ signing the salt ii treaty.
○ signing the camp david accords.

Explanation:

Anwar al - Sadat (Egyptian president) and Menachem Begin (Israeli prime minister) signed the Camp David Accords in 1978. These accords were a significant step towards peace in the Middle East. The Cold War tensions easing was a broader geopolitical trend not directly tied to their joint Nobel - Peace - Prize - winning act. Improving relations with China was not their joint achievement. The SALT II Treaty was related to arms control between the US and the Soviet Union, not their work.

Answer:

signing the Camp David Accords.