Which of the following statements about weather and climate is true? a. climate conditions change more frequently than weather conditions. b. weather refers to average conditions over time, while climate describes specific conditions. c. weather conditions can change quickly, while climate conditions take many years to change. d. climate conditions are unpredictable, while weather conditions are consistent from year to year.

The difference between weather and climate is a measure of time. Weather is what conditions of the atmosphere are over a short period of time, and climate is how the atmosphere "behaves" over relatively long periods of timeB. Weather refers to average conditions over time, while climate describes specific conditions..

The correct answer is C.  Weather conditions change rather quickly (sunny one day, rainy the next), while the climate of a region is fairly set in stone for many years.
A is wrong because weather conditions only take minutes to change (technically), and climate changes take years and years.
B is wrong because weather is the one that describes specific conditions (partly cloudy with 70% chance of ran...), not climate, which is more average.
And lastly, D is wrong because climate conditions change so slowly that we have plenty of time to predict it, think of our climate changes today.  Weather conditions are not consistent from year to year (could have rained on your birthday last year, it doesn't mean it will rain on your birthday this year).
Good luck! :)