Answer: By taking precautions when you prepare food, you can stop the spread of dangerous bacteria.
Explanation: The last option may seem fitting for the topic sentence, but these details are mainly about the steps people should take when handling raw meats, seafood, and poultry. Therefore, the second option fits best.
The answer is D
Explanation: none
The first one does NOT have an action. So it would be an adjective.
2.)doesn't start
3.)spent
4.)came
5.)works
6.)won't meet
7.)departs
8.) will answer
9.)lands\takes off
10.) will help
11.) will do
12.) when\arrives
hope this helps