Does anyone know how many questions you have to answer to unlock where you can send messages? on here.
this is what it says:

new on
only users who gave more great answers can start conversations. keep on answering!

Drag the tiles to the correct boxes to complete the pairs. match the errors with their definitions. #name #value #ref when a formula produces output that is too lengthy to fit in the spreadsheet cell arrowright when you enter an invalid cell reference in a formula arrowright when you type text in cells that accept numeric data arrowright when you type in a cell reference that doesn’t exist arrowright reset next