The sentence “Estimated 100 billion galaxies in our universe” is that a sentence or a fragment?

Which one is grammatically correct? a. she doesn't do chores. b. she doesn't chores. c. she don't chores. d. she don't do chores. i know the last one sounds like slang, lol

Atheme from letter 4 in frankenstein is “friendship is sometimes born in the most unconventional places and situations.” this theme is conveyed through the conversations between walton and frankenstein, and these talks lead them to become confidants and friends. describe a theme from letter 3 of frankenstein and a different theme from letter 4. how are these themes conveyed in each letter? provide evidence from the text to support the themes expressed in each letter.

Which statement best describe the objective of " "how to grow a school garden”?