D:comforting
I used the process of elimination.
it cant be burdensome because that means bothersome
it cant be explanatory because reassurance is a feeling of saftey
it cant be emapathy because thats relating to someone
its comforting because when you are comftorable you are safe and when you reassured you feel safe
Sometimes, a letter or more may get added/ removed/ changed when suffix/ prefix is added.
Answer:
letters syllable vocal sounds for the word echo
Explanation:
