About ____ of the 100,000 medium to large lakes in the U.S. suffer from cultural eutrophication.
A) one-fifth
B) one-fourth
C) one-third
D) one-half
E) one-tenth

Question

Quizplus · Accepted Answer

Approximately one-third of the medium to large lakes in the U.S. are affected by cultural eutrophication, which is the process where water bodies become overly enriched with nutrients, leading to excessive growth of algae and other aquatic plants.

About ____ of the 100,000 Medium to Large Lakes in the U.S