Answer:
Explanation:
- On your spreadsheet interface,
At bottom of the sheet:
- Click on the circled plus button "+" at the right-hand-side of "sheet 1" tab in order to add the second sheet and even more.
After which;
- Place the mouse or pointer on "sheet 1" and right-click and a list of menu pops out,
- click on Rename to change the name to "mid_semester"
- And place the mouse or pointer on "sheet 2" and right-click and a list of menu pops out,
- click on Rename to change the name to "end_semester".
Thank you.