briefly explain ONE specific historical event or development that accounts for the changes in united states energy sources between 1850 and 1900

hey there! these are the answers.

to generate donations

to organize supporters

to solicit support

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.

answer: alexander the great

explanation:

ba geologist finds four sedimentary rock she determines that no geologic events have shifted the layers she labeles them a,b,c,dbfrom top to bottom