In the following questions, a part of the sentence (a word or a phrase) has been highlighted in bold. Four different ways of writing the word or phrase have been given in the options (2), (3), (4) and (5). Find the correct replacement of the given bold word or phrase. If the given word or phrase is grammatically correct, then select option (1). Option (1) repeats the same word or phrase.
Students from around the world have increasing started opting to online education.
1
have increasing started opting to
2
has increasing started opting to
3
have increasingly started opting to
4
have increasingly started opting for
5
has increasingly started opting to