He was a land owner and a business man. hope this helps<span />
Answer:
The answer is a) They recorded their observations of diseases
Explanation:
This is right on Edgen
If you refer to Meriwether Lewis (Meriwether was his mother's surname actually), an American Explorer and a leader of the Lewis and Clark expedition, partially named after him, then he was born in the Colony of Virginia, a British Colony and part of the British Empire.