(reporting links) giving Which of the following are indicators of a healthy water source?

A. high nitrates, high pH, and low temperatures

B. low temperature, high dissolved oxygen, and neutral pH

C. low pH, high nitrates, and low dissolved oxygen

D. high turbidity, high dissolved oxygen, and high temperature

B.

Explanation:

B. low temperature, high dissolved oxygen, and neutral pH

Hope this Helps.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.