the certificate is free or not?

Question

Can any body explain that the certificate is free or not?

Answer 1

Yes, the certificate is free of charge.

Answer 2

https://www.sololearn.com/Discuss/3263661/?ref=app
https://www.sololearn.com/Discuss/3265651/?ref=app

Answer 3

Thanks for being kind

Answer 4

Yes, obviously. It would be quite hypocritic of a person to make it paid.

Answer 5

Yep. No pro required