In the following ten questions, a sentence/a part of the sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is needed blacken the circle corresponding to "No improvement".
Water and soil pollutants find their entry into the body through `underline("ingestion of contaminated")` water or food.

Options

A. injection of contaminated
B. No improvement
C. digestion of contaminated
D. passage of contaminated

Answer

B

Explanation

ingestion भोजन के माध्यम से चीजो को शरीर के अन्दर लेने की प्रक्रिया