frank learned that all planets in the solar system orbit the sun. he drew the orbits of four planets. which…

frank learned that all planets in the solar system orbit the sun. he drew the orbits of four planets. which planet in franks drawing takes the least time to orbit the sun? 1 2 3 4
Answer
Explanation:
Step1: Recall orbital - time principle
The closer a planet is to the Sun, the shorter its orbital period.
Step2: Identify the closest planet
In the drawing, planet 1 is the closest to the Sun.
Answer:
1