Select the statements that accurately summarize why cold weather events are not considered evidence refuting climate change.
a. Weather refers to short-term conditions, while climate refers to long-term conditions.
b. There aren't enough cold weather events to be significant.
c. Cold weather events do not align with climate change ideas, so they are rejected.
d. Climate change does not mean all places change in the same way at the same time.
e. Abnormally cold weather conditions can be caused by warming at the poles.