Idk, law and order. Any answer options.
A, C, and D have nothing to do with technology or weapons whereas Martins are thought of to have advanced technology and weaponry
Answer:
The U.S. Constitution is still used today and has to be my favorite topic I learned in civics class. The Constitution was my favorite topic because you learned how The Constitution has changed over time and what played into it being formed. Also, so many people were against it. They believed it took away liberties and that's why The Bill of Rights came in place to secure those liberties. The Constitution is still used today and is what formed America and is my favorite topic for that reasoning.
Explanation:
lol
They needed the nile river for food purposes like fish. and to plant their crops.they also needed the nile as a water source. hope this hlps