How to answer the questions on i've typed my answer in the box but there's no submit button or whatever, and the only thing i can do is exit the question. how do i submit my answer?

Exchanging which type of data uses the least bandwidth? music photographs video voice bandwidth- the amount of data that can be moved between two points in a set time period

The qwerty keyboard is the most common layout of keys on a keyboard

Hey i just logged on and one of the moderators deleted a bunch of my answers to questions, even though the answers were right and the people it doesn't make sense but if anyone wants to talk about anything just message me lol (this is super random lol)