Answer:
Conjunctions, semicolons, and periods act as signposts within a sentence to help readers follow what the writer is saying. When these signposts are absent, it's likely that readers will need to backtrack and reread to make sense of the sentence.
Explanation:
I think so this is the answer
C
A speech is an important thing it doesn't cause entertainment so it's not meant to entertain
我今年十五岁
why you choose America region
its your fault