For question 1 the correct answer is:
B. Open and honest communication contribute to a happy relationship.
the subject Open and honest communication is plural then the verb agrees to it
For question 2 the correct answer is:
D. Interesting news<u> is</u> what sells our paper.
the subject Interesting news is singular, so the congujation of the verb BE "is" is the correct one.
Answer:
indifferent
having no particular interest or sympathy; unconcerned.
Answer:
Anything that doesn't offend anyone can be called non-offensive, or sometimes innocuous.
Explanation:
Innocuous would work very well to apply to a statement.