Question

scientists believe there is a link between ambient temperature and damage to a head gasket on a car. they perform a study recording daily temperature and the damage index to a head gasket on a car. what is the domain? a temperature b type of car c damage index d mileage on car e type of head gasket

Explanation:

In a relationship where we are looking at the link between two variables (ambient temperature and damage index to a head - gasket), the domain refers to the set of input values. Here, the input variable being studied is the ambient temperature.

Answer:

A. temperature