Question

It would be appropriate to use astronomical units (au) to measure the distance between which of the following (A. Stars) (B. galaxies) (C. countries) (D. Planets)

Answer 1

Answer: B)

Explanation: Astronomical units are used to measure the distance in space so it would be appropriate to measure the distance between the stars, galaxies, and planets .

Answer 2

Step-by-step explanation:

astronomical units are used to measure the distance in space so it would be appropriate to measure the distance between the stars,galaxies, and planets .