Correct Answer: Betray

Solution : The correct choice is the first option.

Explanation :

The word deceive means to mislead or cause someone to believe something that is not true. Betray is a synonym that captures the essence of deception, especially in the sense of breaking trust or revealing one's true intentions. It involves giving a false impression or leading someone to believe something that is not accurate.

The meanings of the other options are as follows:

• Assist : This word means to help or support.
• Aid : This word means to help or support.
• Release : This word means to set something free or allow something to be free.