Question

1. a repeating pattern of motion that transfers energy from place to place is called a:

wave
ladder
theory
rectangle

Explanation:

A wave is a repeating pattern of motion that transfers energy from one place to another without transferring matter. A rectangle is a geometric shape, theory is a set of ideas to explain something, and a ladder is a piece of equipment. None of these match the description of energy - transferring motion.

Answer:

D. wave