The answer is: <span>Source of the Event</span>
...attend course
I hope my answer helps.
<span>You can add multiple worksheets to a workbook by clicking the home tab on the ribbon, pressing and holding shift , and then clicking the number of existing worksheet tabs that correspond with the number of sheets you want to add, clicking the insert list arrow in the cells group on the home tab, then clicking insert sheet.</span>
The answer is B , Hope this helps , I don’t speak Spanish but a little bit I understand , I’m sure that’s the correct answer answer