The Average Earth-Sun Distance Is Approximately 1

Multiple Choice

The average Earth-Sun distance is approximately 1.5 x 10¹¹ m, and the Sun's radius is approximately 7.0 x 10⁸ m. The approximate angle (in degrees) that the Sun subtends when viewed from Earth is

A) 1/4°.
B) 1/2°.
C) 1°.
D) 2°.