Based on MLA guidelines, what is the correct line spacing? O Double space
O Single space
O 1.5 lines

Explain briefly why you cannot expect to find a previous version of every file with which you work.

Which of the following “invisible” marks represents an inserted tab?

Janice usually works on a particular workbook that contains all business related data. she decides to keep a backup of all the data in a separate workbook. she opens a new workbook to transfer the data. which option should she use to copy all the data from one workbook to another workbook?