Hello!
A curtain call is when the performers come on stage after their show/performance to accept the applause from the audience.
I hope this helps you! Have a great day!
Susie's mom bought her SOMETHING at the grocery store.
Vague nouns are unspecific things that don't tell you exactly what something is!
More examples of vague nouns: something, things, stuff, etc.
The informative essay includes information that educates and informs readers about certain event, person or idea. It consists of introduction, body, and conclusion. Choose first the major ideas to describe. Proper structure of informative essay brings reader's attention and makes it interesting for a wide audience.