In the sentence, 'The old man was a curmudgeon. He was always grumpy and complaining, and he didn't seem to enjoy anything.', what does the word 'curmudgeon' mean?
A friendly and outgoing person
A person who is always happy and cheerful
Baroque art features strong contrasts, while Rococo art prefers more subtle transitions
Baroque art is generally larger in scale than Rococo art