All of the above, my friend.
The people want to control what goes on in the market place instead of the government choosing for them.
Answer:
The Nile River was a basic source of living for the people. The river helped them in trade, the water from the river was used in irrigation and sustainable living.
If the Nile River was absent, the people there would have no source of trade and therefore the economy would have been unable to sustain. People would not have been able to grow food and through farming, and lack of food production would mean less survival and therefore which would lead to lesser population.
D. because it allows people to belong to a group with similar values to themselves and not feel alone in what they believe
Firms can use marginal analysis to dispose the price so the profit maximization occurs. They can reach that from the analysis of fixed costs, variable costs and knowing the real price of the product in the market. Keep in mind that if the total of the costs is very close to the price of the product in the market there will be no profits.
