Answer:
a- Animals do not react positively to human products being tested on them as they are used to determine faults and any harm.
b- the human products often contain harmful chemicals in testing stages on animals which can lead to genetic disorders
c- because there is no definitive answer which is why they're testing to find our what is going to harm the humans
<span>B) Because the car could only seat four people, we had to make two trips.
The comma should only be used after the first predicate !</span>
What are the options?
A good question would be : What was the main idea?