Question

Noone deny that he is very intelligent. in this sentence why we have used that instead of this ​

Answer 1

Answer:

We use that as it is representing about a quality of something

Explanation:

Answer 2

Statement :-

No one denies that he is very intelligent.

First, you must know about the Usage of 'This' and 'That'.

Usage of This :-

'This' is used when we are pointing objects which are near with respect to a place.

Usage of That :-

'That' is used when we are pointing objects which are far with respect to a place.

Conclusion :-

Basically, 'That' is used to refer the listener to shared knowledge, often when a story is told or something is explained.

In this statement, "that" is used with a restrictive clause. Thus, 'That' is being used instead of 'This'.