Question

Of the chemicals that fall under the TSCA ________% have been tested for toxicity and ________ have been tested for endocrine, nervous, or immune system damage.

A) 50; one-quarter
B) 10; almost none
C) 25; 10%
D) 10; 10%
E) 50; half

Answer 1

Out of the chemicals that fall under the TSCA, only 10% have been tested for toxicity and 10% have been tested for endocrine, nervous, or immune system damage.

Step-by-step explanation:

The correct answer is D) 10; 10%. According to the information provided, out of the chemicals that fall under the Toxic Substances Control Act (TSCA), only 10% have been tested for toxicity and 10% have been tested for endocrine, nervous, or immune system damage. This means that a very small proportion of the chemicals have undergone testing to assess their potential health effects.