I belive ur answer would be the letter c because they are saying thx for your support for they are gonna want to be enthusiastic about it hence the exclamation point and also u need the quotation marks to indicate what they said
Answer is A. Quadratic trinomial
Thoreau, Gandhi and Mandela actions reflect the spirit of optimism because each person thought of the future by the actions they took they had hope that the outcome they took would be positive.
Reflexive pronouns. They are used when the object of the sentence is the same as the subject
13. Who’s
14. It’s
15. its
16. its
17. it’s