Answer:
Because knowing too much is to much for the mind to handle sometimes ignorance is bliss
It seems that you have already filled the correct pronoun in the blank provided. Yes, the correct answer to complete this sentence is the pronoun "this". The pronoun "this" is an example of a demonstrative pronoun. Other demonstrative pronouns also include these, those, and that. Hope this answer helps.
To explain Or go further into detail to your understanding.
Answer:
it is not showing up maybe try re-uploading it?
Explanation: