to change your profile
1. hit your picture thing on the top right corner (that's where mine is).
2. there should be options under it, so hit "edit profile".
3. it'll bring you to a page that gives you these options: "preferences", "send info to email", "password", "your email", and "profile picture". click "profile picture".
4. hit choose file.
5. click your picture you'd like and hit change!
i hope this and makes sense! good luck!
go to the brainly faq page, you'll find the instructions there.
( °ω° )
a and b are the correct answer to what your looking fior
use the headings to create an overview of the main points.