WBCS.LIVE practice question

In _____ past _________ air pollution was generally considered basically _______ urban phenomenon.

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. the, no article, no article
  2. the, no article, an
  3. no article, no article, no article
  4. the, no article, the

Correct answer and explanation

Correct answer: the, no article, an