According to the passage,Which statement is true about wind energy

A.it is clean and non polluting
B.It is not as useful as fossil fuels
C.It is costly and hard to produce.
D.It is only effective near water

A. it is clean and non polluting

According to the passage, statement A is true about wind energy. It is mentioned that wind energy is clean and non-polluting.

To find the answer to this question, we need to look for information about wind energy in the passage. We will examine each statement option one by one based on the information provided in the passage.

Option A states that wind energy is clean and non-polluting. We search the passage for any mention of wind energy being clean and non-polluting. If we find supporting information in the passage, we can conclude that option A is the correct answer.

Option B claims that wind energy is not as useful as fossil fuels. We check if the passage provides any information comparing the usefulness of wind energy and fossil fuels. If no such information is found, we can eliminate this option.

Option C suggests that wind energy is costly and hard to produce. We search for any details in the passage that discuss the cost or difficulty of producing wind energy. If the passage indicates these factors, we can consider this option as the correct answer.

Option D states that wind energy is only effective near water. We look for any statements in the passage that discuss the effectiveness of wind energy in proximity to water. If the passage mentions this, we can choose this option as the correct answer.

By following this process and examining the information in the passage, we can identify the statement that is true about wind energy.