TwaamboF saysApril 21, 2022 at 2:36 pmi don’t understand why am get blockchain wrong when its the correct answer?Log in to Reply
Ken Garrett saysApril 22, 2022 at 3:07 pmIt works for me OK for both ‘blockchain’ and ‘block chain’. Sorry, but I don’t know why it marks you wrong. As you got it right I don’t think you should worry about this glitch any more.Log in to Reply
arny2010 says
Very useful tests for revision.
TwaamboF says
i don’t understand why am get blockchain wrong when its the correct answer?
Ken Garrett says
It works for me OK for both ‘blockchain’ and ‘block chain’. Sorry, but I don’t know why it marks you wrong. As you got it right I don’t think you should worry about this glitch any more.