Answer:
he World Health Organization (WHO) defines noise above 65 decibels (dB) as noise pollution. To be precise, noise becomes harmful when it exceeds 75 decibels (dB) and is painful above 120 db.
Explanation:
It's C - Both sources claim that their school programs improve the academic experience
Answer:
too many direct quotations will lead to the paper becoming more of a 'playground' for quoted texts rather than contain the actual research words of the writer.
Explanation:
That sentence is complete because it has both a subject and a predicate. It is also and independent clause.