List a unique geographical feature for each civilization. Mesopotamia-
Egypt-
India-
China-

Mesopotamia

Explanation:

This is where mummies are hidden at and they are hidden in crates in walls of the brcks

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers