Answer:
I am assuming you want answers to number 4:
California has greatest Earthquake Damage
Wyoming has greatest Volcano Damage
This information affects where urban planners and engineers build new cities or buildings, and how they build them. They wouldn't put a house on an active volcano, and if they are building something near a fault line, they should be sure to reinforce their structure and take extra precautions.
Because the world shifts slowly and can change imensly over time
To the west the Mediterranean Sea is connected to the Atlantic Ocean by the Strait of Gibraltar, which at its narrowest point is only 8 miles (13 km)
Options A and D are true. The other two options are absurd and not even based on fact while A & D are true concerning this part of Africa at that time.