A. Mali because Mansa Musa was the conqueror of the Mali empire
Answer:
Explanation:
It was at the end of WW1 and it became more deadly because it was caused by a mutated virus spread by wartime troop movements.
A and C my dude................
Answer:
B
Explanation:
When it would rain the rivers would flood leaving slit behind, that made the ground fertile and good for crops.
The presidents power to convene congress is a check he or she must inform congress of the State of the Union, can convene one or both houses of congress under "extraordinary occasions."