Which correctly uses or omits commas? a. some species of the wood-eating insect, termites, are roasted and eaten with salt in parts of west africa. b. some species of the wood-eating insect, termites are roasted and eaten with salt in parts of west africa. c. some species of the wood-eating insect termites are roasted and eaten with salt in parts of west africa. d. some species of the wood-eating insect termites, are roasted and eaten with salt in parts of west africa.