Densely populated cities and severe pollution is correlated to lower life expectancies and higher rates of birth defects. No error
The sentence's subject is "densely populated cities and severe pollution." Given that the subject consists of two entities, it is plural. Therefore, the corresponding verb "is" should actually be the plural verb "are."
940 MCQ for effective preparation of the test of Subject Verb Agreement of English Grammar section.
Read the MCQ statement: Densely populated cities and severe pollution is correlated to lower life expectancies and higher rates of birth defects. No error, keenly and apply the method you have learn through the video lessons for Subject Verb Agreement to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 381-4660.