what do decibels, symbolized as db, measure? wind speed light intensity noise intensity temperature

Brief Explanations:

Decibels (dB) are a unit used to measure the intensity of sound, which is related to noise. Wind speed is measured in units like meters per second or knots, light intensity in lux, and temperature in Celsius or Fahrenheit. So decibels measure noise intensity.

Answer:

C. noise intensity (assuming the options are labeled A, B, C, D with A: wind speed, B: light intensity, C: noise intensity, D: temperature)