4. what is the main reason that attitudes are more often revealed in spoken rather than written language?

a. in writing, we try to put the "best face" on what we write.
b. in spoken language, we are often careless in our use of words.
c. we speak far more often than we write.
d. in writing, we can more easily conceal our attitudes.

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.

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