question_answer

There are billions of stars in this universe. All of them are at large distance from us. These distances cannot be measured in smaller units, such as, kilometer or meter. It can be measured in light years. What is the distance of nearest stars from the earth?

A)  1.5 light years

B)  2.3 light years

C)  3.4 light years

D)  4.3 light years

E)  None of these