Question

What is one disadvantage of wind and hydroelectric power?OA. Their supplies are limited and only last a few years in a singlocation.B. They require more complicated technology than other energsources.OC. They are only effective in locations with very specific climat-conditions or geologic features.OD. They produce pollutants that contaminate air and water.

Answer 1

`C`

Step-by-step explanation:

Here, we want to select a disadvantage of the power sources

The two listed are examples of renewable power sources with no level of pollution

However, in the case of wind, a wind turbine is needed and could only work in places where the wind is prevalent enough throughout the year. Likewise, hydroelectric power, can only work where we have a flowing water source

Thus, there is a bane of geographic and climatic restrictions serving as a disadvantage