Answer:
1.To meet, especially unexpectedly; come upon: encountered an old friend on the street.
2.To confront in battle or competition: encountered last year's champion.
3.To experience or undergo: We have encountered numerous obstacles.
Answer: A battery or an emf device creates an electric force field that moves electrons through a circuit. The emf device has two terminals, a positive terminal called anode and negative terminal called cathode.
Answer: It appears the last sentence lacks the most context.
Explanation:
Your question was a bit vague so I'm struggling to know exactly what you are asking here.
I would go with,
The stories time period
The characters environment
And where the story takes place
Or if it is an autobiography, then you can also look at where the author is from! I hope this helps!
The answer to your question is theme