Answer:
Right choice is:
b. to collect scientific and practical information of the land.
Explanation:
The main purpose of the expedition was to explore and map the new territory recently acquired, the Louisiana Purchase, find a route to the West and the Pacific and establish an American presence before Britain or other powers would do it. The secondary goals were scientific and economic: to get to know the flaura and the fauna and make trade contacts with the Indians.
Ancient civilizations made stories about gods for everything, such as storms, illnesses, disasters, etc. same happens today
Democratic Republicans wanted a strong and centralized federal government along side a national bank, and Jeffersonian believed in a weak central government.
The answer is true. Hope this helps.