Question

which statement most completely describes an objects motion?
the baby crawls 10 feet in 15 seconds toward the door.
a marble rolls 10 m to the left.
a car travels 25 miles.
the rain falls at a rate of one inch per hour.

Explanation:

To completely describe an object's motion, we need distance, time, and direction. The statement about the baby crawling gives distance (10 feet), time (15 seconds), and direction (toward the door). The marble - only has distance and direction. The car - only has distance. The rain - only has a rate (a type of speed).

Answer:

The baby crawls 10 feet in 15 seconds toward the door.