Question

(A) Not surprisingly, most of (B) them have proved (C) to being spectacular.​

Answer 1

My best bet for the question is to be “Correct the mistake in this line”

The wrong part is (C)

Correct line : to be spectacular

Answer 2

Answer:

(A) Not surprisingly, most of (B) them have proved (C) to be spectacular.​

Explanation:

[In order to edit or check the grammar, the first step is to read the extract and have a gist of it. The second step is to evaluate and point out the change which is required to be done. Most often it is the error in the form of the verb used in the sentences. Other errors are like the error in the use of prepositions, conjunctions, articles, punctuation, and the error in capitalization.]