Hello
the real answer to this questions is, A. prove the legitimacy of dynastic rule
I hope this narrows it down a little bit
1. What strategies did humans use to obtain food before the end of the last ice age? Hunting and fishing
How did these strategies change during the Neolithic Revolution? After the Neolithic they learned how to plant
Points were usually fastened to a short foreshaft, and then that foreshaft was inserted into the body of the lance. When they were hunting big game like the mammoth, Clovis and Folsom people would probably thrust the weapon into the animal, breaking off the foreshaft.
Answer:
cause the president died or got impeached,and might have got charged for misdeeds.if the vice cannot serve the speaker of the house will have to be president.hope you have a good day!