Degrees centigrade and percentage of relative humidity are the examples of units of measurements used for a simple weather forecast. Therefore, the options C and D hold true.
What is the significance of weather forecast?
A weather forecast is regarded as a calculated prediction of geographical conditions in a particular geographical region during a given period of time. Such forecast may not always hold true to its accuracy, however, it is very close to the actual weather of the weather being forecasted.
A weather forecast is usually used to show the predicted temperature of a geographical region. The unit of measurement of temperature is represented by degrees centigrade. Moreover, the humidity is also shown with the help of percentage in a simple weather forecast.
Hence, the options C and D hold true regarding the significance of a simple weather forecast.
Learn more about weather forecast here:
https://brainly.com/question/8724387
#SPJ2
