Answer: C
Explanation:
That way she can have slides for her advance class and leave out slides that her normal class doesn’t need
Edit your profile, click preferences, and then there should be a drop down that has your level on it which you can change.
Answer:
try putting "uk-" or "us-" depending on where you are, you could also go through your settings and try to allow everything.
In the font options there is a checkbox for strikethrough. Same dialog as word, only there is no button in the ribbon for it. You could customize that by creating a custom group if you want to.