Detailed Instructions: You are given a science question (hard-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.
Q: The Sun is approximately 1.5 x 10^8 km from Earth. The speed of light is 3.0 x 10^8 m/sec. What is the distance from the Sun to Earth in light-seconds?
(A) 2.0 light-seconds (B) 0.5 light-seconds (C) 2.0 x 10^-3 light-seconds (D) 5.0 x 10^2 light-seconds
A:
D