Answer:
Ethiopia
Explanation:
Lake Tana is the largest lake in Ethiopia and the source of the Blue Nile. Located in Amhara Region in the north-western Ethiopian Highlands
I think number 2 is correct im not sure .. but lmk if im wrong
Answer:
by my knowledge its option C
Explanation:
answer from gauth math
It's kinda hard to explain but I found a reliable website
http://www.history.com/topics/mcculloch-v-maryland