Answer:
The answer is <u><em>[A] BIOLOGY.</em></u>
Explanation:
Biology is the study of our environment and living things and also how they survive in our physical and biological environment.
The rests are examples of social science.
Hope they help.
E I believe I may be wrong, hope this helps.
Answer: A friend is a person with whom I may be sincere.
Explanation:
The speaker says that a friend is someone they can be sincere with. This means that to the speaker, the underlying advantage of friendship is sincerity. Friends can be honest and truthful with one another more than others and so it can be said that honesty holds a friendship together.
This is why honesty is important in a friendship. If friends cannot be honest with one another, the friendship is fractured and according to the speaker, cannot even be referred to as friendship.
In my opinion, no. If it was okay, the human population wouldn’t be so big for one. Also it’s not right. Yes people will test the limits, but that doesn’t give someone the right to end another’s life for it.