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
According to me and my teacher, hamlet did not like that a child actor used in the city contribute because of its own issues he didnt want a poor person to get into his plan because of his own personal reasons. i hope its useful
All he want is to live a normal life in the shadows where every think he is a normal boy.
I think the answer is C because anytime you can put -- " by so-and-so" after the verb, the voice should be passive. Hope that helps!