Answer:
an egg; the part that is usable is inside and must be broken to get it.
Ethics serve as a guide to moral daily living and helps us judge whether our behavior can be justified. Ethics refers to society's sense of the right way of living our daily lives. It does this by establishing rules, principles, and values on which we can base our conduct.
Answer:
B
.The historical documents about the invention of fireworks have been lost.
