At first I thought it was putting a comma between Please & mom or switching those two words....
The answer is A, because it has no errors.
1. No one answered the ad but me.
Answer:
preposition
Explanation:
In the sentence "No one answered the ad but me", the word" but" is a preposition meaning "with the exception of; except".
cf. "No one answered the ad except me."
2. There is but one choice to make in this case.
Answer:
adverb
Explanation:
In the sentence "There is but one choice to make in this case", the word but is an adverb meaning "only".
cf. "There is only one choice to make in this case."
No because everybody is different and special in their own way
