The answer is (D).To strictly limit the amount of time a person can remain politically active
We use more freshwater to provide us with Electricity.
Freshwater is one of the most used natural source for us to generate electricity.
We do this by placing a magnetic turbin in a place where the freshwater have strong current (such as under the waterfall). The force from the current would cause the rotation of the turbin and produce electricity
If the average price of regular bottled water falls to $0.65, consumers will demand fewer bottles of premium water at every price, which shifts the demand curve for premium bottled water to the left.
