The American's new diseases, the Americans in general, and the want of the Native American's resources.
Answer:
The amount of energy it takes on peoples labor to physically carry water back to their village and worrying about evaportation in hot weather which makes water transportation party weather dependant.
Looking for a clean source of water in the first place is also a tough one.
Answer:
rice,sugar,oranges,cotton,tea leaves,
Explanation:
Find the last one. I found the answers from google. They may not be accurate.
Answer:
Plant life
Explanation:
John Muir was a researcher of plants.
