What were some of the things lewis and clark studied on their journey?

The Corps had traveled more than 8,000 miles, produced invaluable maps and geographical information, identified at least 120 animal specimens and 200 botanical samples and initiated peaceful relations with dozens of Native American tribes

Explanation:

the best description of the camp david accords is that it was the first time an arab nation had officially recognized the nation of israel.

answer; ///i do believe that the correct answer is (d); ///athens had a small population;