Which of the following took place in both Egypt and the Incan empire? creation of currency
abolition of slavery
human sacrifice to the gods
mummification of the dead

Human Sacrifice

Explanation:

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