Where do you find the different challenges on here I saw them the other day but now I cannot find them!

One subtask in the game is to roll the dice. explain why is roll the dice an abstraction.

Stacy works as blank. the most important soft skill she needs for this role is blank.

Match the following errors with their definitions. a. #name b. #value c. #ref d. 1. when a formula produces output that is too lengthy to fit in the spreadsheet cell 2. when you enter an invalid cell reference in a formula 3. when you type text in cells that accept numeric data 4. when you type in a cell reference that doesn’t exist