To these the negro artist can give his racial individuality, his heritage of rhythm and warmth, and his incongruous humor that so often, as in the blues, becomes ironic laughter mixed with tears. in this context, what is the meaning of “incongruous”?

D: Contradictory

Explanation:

edg2021

The details about the statues, i believe, are that they're carved from blocks of igneous stone, many of them are partially buried under the ground which to preserve and protect them from the harsh environment on easter island, and many of the facial features have washed away. also, the most well-preserved one is at the british museum in london.these are just guesses from what i can see and what i think i read correctly. i'm sorry i couldn't be more .