I'm afraid I couldn't give you a complete answer, or the answer that you're looking for, for this question regarding the Native-born Americans in 1860's since there is no map provided with this question. Try re-posting this question with the map on it.
Answer:
Economic Factors Most of the studies indicate that migration is primarily motivated by economic factors. In developing countries, low agricultural income, agricultural unemployment and underemployment are considered basic factors pushing the migrants towards developed area with greater job opportunities
Explanation:
He refused to attack Lafayette's troops in the South and he also disregarded an order and retreated to Yorktown Peninsula where he expected help from British naval ships but they did not come so he was forced to surrender.
First Barbary War is the andwer
Answer:
I believe it was to support the structure and it was good for weaving
Explanation:
:)