Respuesta :
Answer:
transmission and absorption. {Credit To: Kristinepettus}
Explanation:
People are able to hear footsteps because the sound made by a foot hitting the floor travels through the air to reach their ears. (TRANSMISSION).
When light from the sun hits the sidewalk, the sidewalk becomes warmer. (ABSORPTION).
In the scenarios that we have here the types of interaction that we have is
- Transmission
- Absorption
What is the transmission of sound?
This is a term that has to do with the propagation of sound waves through a medium.
In the scenario, sound is made when people hit the floor. This travels to a human ear.
The absorption of light
This is the ability of an object to either become darker or opaque because of the incoming wave.
Read more on light here: https://brainly.com/question/10728818