If you are referring to like a crowd that means that they should understand where your coming from ya know.
1, 2, and 4. Spending more money than you earn is something that will send you in debt.
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
Answer:
Depression, Nicotine addiction
Explanation: