Answered

Find the best solutions to your questions at Westonci.ca, the premier Q&A platform with a community of knowledgeable experts. Our platform provides a seamless experience for finding precise answers from a network of experienced professionals. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

The radius of the earth's orbit around the sun is:
A. A parsec.
B. A light year.
C. An astronomical unit.
D. An arc second.