Suppose astronomers discover a new planet farther away from the Sun than Earth. How would the day and year of this planet compare to Earth's?
A.The planet's day would be longer, and its year would be shorter.
B.The planet's day would be shorter, and its year would be longer.
C. The planet's year would be longer, but it is impossible to predict how its day would compare to Earth's.
D. The planet's year would be shorter, but it is impossible to predict how its day would compare to Earth's.