Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word.)
Cease: Desist :: Eradicate : ________

The relationship between 'Cease' and 'Desist' is that they are synonyms (both mean to stop doing something).
Similarly, we need to find a synonym for 'Eradicate' (which means to completely destroy or put an end to something).

'Replenish' means to refill.

'Abstain' means to refrain from something.

'Restore' means to bring back.

'Destroy' is a synonym for eradicate.

Therefore, 'Destroy' is the correct related word.