Question

review the water quality report and then answer the question. middletowns drinking water comes from the dorsey river. the watershed begins on the slopes of mount eagle and flows nearly eighty - five miles from the rivers headwaters. naturally occurring fluoride in the dorsey river is less than 0.5 ppm (parts per million), which is the detection limit for analyzing fluoride. the water is made safe to drink through conventional treatment methods and consistent monitoring. which best indicates that the primary audience is residents of middletown? the writer defines unfamiliar terms (ppm) and informs readers that the water is safe. the writer tries to make middletowns water sound appealing. the writer specifies that the dorsey river flows down the slopes of mount eagle. the writer uses the technical abbreviation ppm and notes the detection limit for analyzing fluoride.

Explanation:

Residents are likely non - experts. Defining an unfamiliar term (ppm) and reassuring about water safety caters to a general audience like residents. The other options either focus on technical details or geographical facts that don't specifically target residents.

Answer:

The writer defines unfamiliar terms (ppm) and informs readers that the water is safe.