(iv) If a sewage treatment plant malfunctions or if low-income areas lack sanitary waste disposal, raw sewage can be introduced into surface waterways. Describe one potential environmental problem or one potential human health problem that can result from the presence of raw sewage in surface waters.

no we should not be nervous we should have that confident to do works and should have faith on own self hop u got answer

answer: in linguistic analysis, a phrase is a group of words (or possibly a single word) that functions as a constituent in the syntax of a sentence, a single unit within a grammatical hierarchy. a phrase typically appears within a clause, but it is possible also for a phrase to be a clause or to contain a clause within it.

explanation:

nope dere aint have a gr8 day m8.