Question

the london array, an offshore wind farm located off the coast of england, produces about 630 megawatts (mw) of electricity per year. englands hornsea project one offshore wind farm, which generates the most power of any single offshore farm, produces 1,218 mw of electricity. which choice completes the text with the most logical transition? a as a result, b that is, c by comparison, d for instance,

Explanation:

The first - part of the text mentions the London Array and its power - generation capacity, and the second part focuses on England's Hornsea Project One and its power - generation capacity. The two are being compared. "By comparison" is the most appropriate transition to show this relationship between the two offshore wind farms. "As a result" implies a cause - and - effect relationship which is not present here. "That is" is used for clarification or restatement, not for comparison. "For instance" is used to give an example, and the second part is not an example of the first.

Answer:

C. By comparison,