Answer:
Practices by a certain group of people is known as : A. Customs
For example, it is a custom in Japan to bow down when you introduced yourself to someone at the first time.
Custom tend to be only applied to a specific group of people. If a member of that group of people failed to follow the custom, he/she tend to received social punishment such as social exclusion
Penelope, the weaver, is a literary reference to fidelity.
While Odysseus is absent, Penelope is pretended by several men, who settle in the palace and nastily eat her banquets, while waiting for the queen to choose one of them. To maintain her fidelity, Penelope tells the suitors that she will accept a new husband when she finishes weaving a shroud for King Laertes, on whom she was working. To prolong this task as long as possible, Penelope undoes at night what she weaves during the day, however, a woman betrays her an tell the other men, so she is forced to finish the job. Odysseus returns just in time, killing the suitors .
Answer:
2, sunspot activity affects earths climate which means that human activity is not a factor.
Explanation:
Just because one thing is a factor, does not mean there can't be more factors.
I would say the author means that it would be impossible, or would require tech that today's tech cannot do.
science fiction, or fiction, usually means make believe or fake.