Strip mining, the cheaper method of mining, is controversial because it jeopardizes the environment.
This sentence makes a comparison between strip mining and all other types of mining; therefore, the superlative cheapest is required.
940 MCQ for effective preparation of the test of Adjectives and Adverbs of English Grammar section.
Read the MCQ statement: Strip mining, the cheaper method of mining, is controversial because it jeopardizes the environment., keenly and apply the method you have learn through the video lessons for Adjectives and Adverbs to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 92-4371.