The civilization is known for their system of mathematics, their own written language (known as hieroglyphs), strong armies, agricultural technology and irrigation of the nile river.
select one:
a. egyptian
b. ethiopian
c. libyan
d. kenyan

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!

B  maybe the answer hoped it  

Bdef the answer rn t

A) it is created from magma