A. Would be correct because mayor is the subject and lives being the verb.
You can explain this subtraction from many different aspects. One of them could be just working with these given numbers when we increase them proportionally, final answer also increases proportionally. For example,
16 - 7 = 9
9
160 - 70 = 90
If we add the final results to the subtracted number, we will get the number itself. For example,
16 - 7 = 9
16 = 7+ 9
what excerpt? please clarify this question with the excerpt so us brainly users can help you out!
What to produce
One in which marginal coast are greater than marginal benefits