Question

PLEASE HELP! Found all over our planet, lakes and rivers have become a central part of life. Because they have been easy

to use, they have also been easy to abuse. Many lakes and rivers have been harmed by pollutants-trash and
chemicals that change water's natural balance. For centuries, we have treated our rivers and lakes as giant
sewers for our waste.

WE HAVE _____ RIVERS.

Appreciated
Studied
Contaminated
Confined


PLEASE HELP!!

Answer 1

cotaminated

Step-by-step explanation:

by dumping trash into the water supply it makes it toxic

Answer 2

the answer is contaminated