Answer:
the balloons will repel each other when they are close to each other because the same material has been used to charge them so showing that they have the same charge
An almanac is a listing of a set of events upcoming within the next year.
My closest friends are hilarious. I always crack up laughing when I'm around them.
Given the conditions, the closest answer would be conventions. Word choice is using colorful language such as heavy adjectives and replacement of better words. Sentence fluency deals with fragment sentences or run-ons. Ideas deal with the main topic of an article or essay, etc.
