Answer: A). climate
Explanation:
The average wind speed, humidity, and temperature of an area over time are factors of climate. The climate can be defined as the weather condition of an area which persists for a short or long period. Wind speed, humidity and temperature are the parameters over which the condition of the climate in present and future can be measured. Wind speed can be defined as the change in the speed of wind, or wind velocity when the wind moves from a region of high pressure to low pressure and due to changes in the temperature. Humidity can be define as the amount of water available in the air. It indicates the likelihood of occurrence of dew, precipitation and fog in the region. Temperature is a measurable physical quantity which expresses the warmness or coldness of the air while assessing the climate condition of a region.
