Find the part of the given sentence that has an error in it. If there is no error, choose "No error"
Previous studies of both animal models and humans, have find that involuntary muscle contractions in utero send signals to the cortex
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. have find that involuntary muscle.
The error is in "have find" because the verb "find" is in the incorrect tense.
In the present perfect tense, which is used here with "have," the past participle form of "find" should be used, which is "found".
Therefore, the correct phrase is "have found." The rest of the sentence is grammatically correct.