What does a journal written by frontier settlers most likely tell you about manifest destiny? a. what conditions were like during travels b. what settlers thought about "manifest destiny" c. when manifest destiny occurred d. where manifest destiny took place e. where american indians fought for their lands

I think the answer is A.

I hope this is correct :C

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

islam spread slowly through much of africa through trade and preaching.