Questions: Someone studying [Select] may, for example, want to determine how clean a city's drinking water is. They would take a sample of the drinking water to determine which substances are dissolved, as well as the quantities of each substance.

Someone studying [Select] may, for example, want to determine how clean a city's drinking water is. They would take a sample of the drinking water to determine which substances are dissolved, as well as the quantities of each substance.

Transcript text: Someone studying $\square$ [Select] may, for example, want to determine how clean a city's drinking water is. They would take a sample of the drinking water to determine which substances are dissolved, as well as the quantities of each substance.

Solution

Solution Steps

Step 1: Identify the Field of Study

To determine how clean a city's drinking water is, the field of study involved is typically environmental science or a related discipline that focuses on analyzing and monitoring environmental conditions, including water quality.

Step 2: Select the Appropriate Field

Given the context of analyzing substances dissolved in drinking water, the most appropriate field of study is environmental science.