What is the difference between egypt red land and egypt black land

The "red land" was the warm and hot area in the desert. The "black land" was the fertile areas that were along the Nile River. These usually occurred near the banks of the river.

the correct answer is ) possibility.

demonstrating opportunity cost is done through production possibility.

the opportunity cost can be demonstrated using the production possibility frontier or curve. this graphic shows the total number of possibilities for two products when we have the resources needed and used in an efficient manner. the main resources could be money, labor, and technology. the curve shows that the production of one good increases when the production of the othe

d

explanation:

it establishes america’s basic laws and fundamentals to its citizens.