Which property is unique to electromagnetic waves?(1 point)
Responses
They can be controlled by the pull of gravity.
They can be controlled by the pull of gravity.
They can shake structures on Earth.
They can shake structures on Earth.
They can travel in a vacuum.
They can travel in a vacuum.
They can travel on the surface of water.
They can travel in a vacuum.
Which property is unique to electromagnetic waves?(1 point)
Responses
They can be controlled by the pull of gravity.
They can shake structures on Earth.
They can travel in a vacuum.
They can travel on the surface of water.