I need to have this in a few mins so please help thank you! The Pioneer 10 space probe was launched in 1972 to explore the asteroid belt and Jupiter. The probe continued traveling away from the Solar System and into deep space. In 2003, when it was over seven billion miles from home, its power supply failed and all contact was lost. Just before the power failure, data from the spacecraft indicated a reduction in its velocity that was too rapid to be explained by the Sun's gravitational pull alone. Which of the following is the best scientific conclusion based on the unexpected data?

A)The spacecraft was slowed by a force other than gravity.

B)The instruments measuring Pioneer 10's velocity malfunctioned.

C)The law of universal gravitation is incorrect and should be revised.

D)The data collected regarding the Sun's gravitational force is incorrect.