I think the purpose of having friends at Literacy Base is to know everyone you are interacting since it is worldwide. It’s good to have friends wherever you are.

Once you lead one sign up, you will get $1.5 USD and you can withdraw it as soon as you get it.

Once sign up what is the minimum to withdrawn

This is a good question. It is good to have friwmds at LB because we all need each other for support. About getting to see your friemds here and interacting with them, i tried searching once and i had such a hard time then. But i guess things have changed a bit. I will definitely try it out again.