You can talk about Switching to online school in quarantine
In APA format you use last name and first initial. MLA uses two indents for quotes of four lines or more; APA uses one indent for quotes of 40 words or more. MLA is used mostly for the humanities, while APA is used mostly for science.
D. to show that she was once somebody important
Minus is known as a dash and a plus is usually known as and