Fill in the blank with the most appropriate word. In the years ahead, it seems likely that people _________ even greater control over nature. A. to acquire B. will be acquired C. will acquire D. will have been acquired

The correct answer is: C. will acquire.

The sentence is about the future, so we need to use a verb that expresses future action. The verb “to acquire” means to get or obtain something. In this sentence, it means that people will get or obtain even greater control over nature in the years ahead.

The other options are not correct because they do not express future action. The verb “to be acquired” means to be obtained by someone else. The verb “will have been acquired” is the past perfect form of “to acquire,” which is used to talk about something that happened before another event in the past. The verb “to acquire” is the simple present form of “to acquire,” which is used to talk about something that happens regularly or repeatedly.

In conclusion, the correct answer is: C. will acquire.