I think it might be either
A. Low plain rising to towering mountains
Or
D. Series of parallel high mountains
Because the Atlas Mountains are located there but I’m not really sure which one it is sorry.
Answer: A its location on the mediterranean sea provides ports and access to other waterways
North Africa was subject to foreign invasions not because of large deposits of gold, diamonds, and oil but because it’s location on the mediterranean sea provides ports and access to other waterways.
It was a strategic decision of the war which Prime Minister Winston S. Churchill and President Franklin D. Roosevelt did both for political and military reasons. The operation which was called TORCH aimed to open the Mediterranean to Allied shipping and to effect a lodgment in French North Africa
Answer:
C
Explanation:
A and D just doesn't make sense, B is wrong because they have tourists that may spread diseases, so it should be C.
Let me know if you got it right.
Answer: 
Explanation:
We are asked to multiply 1 nano sec with 1 km/sec.
The conversion used from nano second to second
1 nsec = 
The conversion used from km to meters:
1 km = 1000 m

Putting the values we get:

Therefore, the given conversion is 