I believe the answer to your question would be young adults who want to stay healthy.
Streaking across the sky was a pattern of lights, it could be a helicopter or an airplane.
Odysseus is saying he is so famous, even the gods know who he is. (A little conceited, if you ask me!) He may also be giving an honest assessment of the situation- it depends on the context a little. I think he is bragging - it sounds the most likely.
Answer:
How to convert fractions to decimals
1.In fractions, the numerator is the number above the line and the denominator is the number below.
2.The line in a fraction that separates the numerator and the denominator represents division.
3.To convert a fraction to a decimal, divide the numerator by the denominator.
Explanation: