Final answer:
The units on the change in height for a rate would normally be a distance unit, such as yards or meters. Option d provides an example of a rate expressed as 88 meters per second.
Step-by-step explanation:
The units on the change in height (the numerator of the rate) when measuring the rate of change in height over time would typically be a unit of distance. In the context of the question, the correct unit is yards. However, the specific rate mentioned in option d suggests a different scenario, where the rate of change is 88 meters per second, which is a combination of two different units: meters (distance) and seconds (time).
Choosing the correct unit of measurement is important. While yards can be used for larger objects, as stated in the reference material, other units like feet or inches might be more suitable depending on the size of the object being measured. However, when discussing rates of change like speed or velocity, units like meters per second or miles per hour are typically used.