Less than 1 second About 1 hour About 1 month About 4 years
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: How long does it take light from the nearest star other than the Sun to reach Earth?
Possibilities:
- Less than 1 second
- About 1 hour
- About 1 month
- About 4 years

About 4 years