Answers:
Number 2: Pine Trees.
Number 3: The Coastal Plain.
Explanation for number 2: The lower part of the Coastal Plain does not have very fertile soil, so not many things can grow except for pine trees and brush.
Explanation for number 3: None needed.
Answer:
Paleozoic I believe idk tho
Mechanised agriculture is the process of using agricultural machinery to mechanise the work of agriculture, greatly increasing farm worker productivity
HI, The answer to your question would be true,
Hope this helped
