Adverb is describing the verb so the word would be "Often"
because often means how much he does it.
I think the answer may be water pollution.
water pollution > Water pollution<span> is the contamination of </span>water<span> bodies (e.g. lakes, rivers, oceans, aquifers and groundwater). This form of environmental degradation occurs when </span>pollutants<span> are directly or indirectly discharged into </span>water<span> bodies without adequate treatment to remove harmful compounds.
source: Wikipedia </span>
<span>Dialect generally refers to regional speech patterns. Categories of literature where dialect is most important are dramas, memoirs, and essays ...</span>
Answer:
Hiya there!
Explanation:
Keith might fail a class, putting his academic scholarship in jeopardy.
<em><u>Hope this helped!</u></em> ^w^
Credit sourced from "
luciasadowski"