Answer:
B
Explanation:
Colons are used to add onto a sentence without making it a run on or changing the subject.
Correct answer # 2: The world's nations must cooperate; one nation cannot solve the world's problems by itself.
When you connect two related independent clauses or sentences you use a semicolon. Both sentences should be completed grammarly writtend and with a connection. Make sure you do not write a capital letter after the semicolon, unless it is a proper name.
Answer # 3 is incorrect as there is a capitalized word
Answer # 1 it is incorrect to use "for" as the sentence is grammarly completed
They are the children of an idle brain.
~
So they are the creation of fantasy when you are bored
A. However is my best guess none of the other choices seem to fit in very well. Good luck :)
False, it is more of a collection of poems :)