The non cooperative attitude of the members can only ...... the image of the society.

Solution (By Examveda Team)

The non-cooperative attitude of the members can only spoil the image of the society.
In this context, "spoil" is the most appropriate verb to use as it indicates the negative impact the non-cooperative attitude of the members will have on the image of the society. "Spoil" means to impair or ruin something, which accurately conveys the idea that the members' behavior will have a detrimental effect on the society's image. Therefore, "spoil" is the correct choice to complete the sentence.