Choice a : Explains what the nations need to do and elaborates some.
--wrong answers--
Choice b only gives a statement of what the nations need to do.
Choice c is a question.
Answer:
get rid of the two periods
Explanation:
you are amazing, whether you know it or not, i love so much.
Answer:
i think its A
Explanation: sorry if its wrong im not n that
Answer:
yes
Explanation:
it will tell you many things
you don't know