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
False I think but im not 100 present sure
The Capital of Columbia and Venezuela is Bogota
Answer:
B
Explanation:
The answer is B because they had a highly advanced numeral system with place values. Maya mathematics were also far ahead of Europe for many centuries.
Boats in the ocean and chart plotting