SOCIAL MEDIA PLEASE HELP!!

1. What are the three primary photo-based social media sites? What method of photo
sharing have these sites replaced?

Answer

These forms of social media have replaced sharing photos through email, previous forms of social media such as  and sharing photos in person. These are the 3 forms of social media with the biggest number of users/audience, the best interfaces.

Explanation:

can you tell me if it not right

answer; isometric perspective;