Which of the following best describes the importance of the camp david accords?
a. it was the last time any attempt has been made to promote peace in the middle east.
b. it was the first time differing nations had chosen to get together for peace talks.
c. it was the first time an arab nation had officially recognized the nation of israel.
d. it marked the beginning of israel being willing to give back some of its territory.

C. It was the first time an Arab nation had officially recognized the nation of Israel.

The Camp David Accords, officially titled the “Framework for Peace in the Middle East", was a series of agreements between Israel and Egypt signed on September 17, 1978, at the U.S. presidential retreat at Camp David, Maryland.

One important issue about the agreement was the official recognition of the nation of Israel by an Arab country (Egypt), for the first time. Both nations also agreed to end the state of war that had existed between them, Israel agreed to withdraw from Sinai, and Egypt promised to establish diplomatic relations between the two countries and open the Suez Canal to Israeli ships (which had been banned from the waterway), among others accomplishments.

the answer to your question is a. the salt plains

in 1811, he led an expedition, known as the george c. sibley expedition, to improve relations with the pawnee and kansa tribes, and also to locate the rumored jefferson's salt mountain