Farming was possible because of the seasonal flooding and the river systems which help crops grow.
Answer:
The Quadratic Formula. You can solve any quadratic equation by completing the square—rewriting part of the equation as a perfect square trinomial. If you complete the square on the generic equation ax2 + bx + c = 0 and then solve for x, you find that . This equation is known as the Quadratic Formula.
5. Is C. (Strong central gov. Vs. strong state controlled gov.) and 6 is A.