Answer:
11&12.... just trying to get bonus points sorry :( yk the struggle.
Explanation:
The correct answer is letter D. There are about 4,000 different types of chemicals found in tobacco products. Scientists have discovered that 43 of which are cancer-causing and can negatively affect the body in many other ways. Nicotine is the known addictive chemical in tobacco that causes a person's dependence.
Yes you should. They would know what to do
your answer should be letter B.) performing the test for 1 hour.
