After many failed experiments, which best describes the author$$s realization about why IMVU$$s customers weren$$t using the $3$d avatar instant messaging add$-$on$?$

Group of answer choices

All of these answers are correct

Customers wanted to use $3$d avatars to make new friends online, not to interact with friends they already have

ustomers wanted to use $3$d avatars using instant messaging platforms that they were already using

Customers were not willing to pay for the add$-$on$,$ but weren$$t bothered by advertisements in the add$-$on