4 light-years 400 light-years 4 billion kilometers 400 billion kilometers
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which measurement is the most accurate way to describe the distance between the Sun and its nearest neighboring star?
Possibilities:
- 4 light-years
- 400 light-years
- 4 billion kilometers
- 400 billion kilometers

4 light-years