Since critics have argued that they are unnecessary, these procedures have decreased from 90% in 1970 to 20% in 2000

How does Broca's aphasia differ from Wernicke's aphasia?

a. Broca's aphasia impairs comprehension. Wernicke's mainly impairs speech production. b. Broca's aphasia mainly impairs speech production. Wernicke's impairs comprehension. c. Broca's aphasia mainly impairs memory. Wernicke's impairs complex reasoning d. Broca's aphasia impairs complex reasoning. Wernicke's mainly impairs memory.

Regardless of how much you drink, alcohol has negative effects on the cardiovascular system

Indicate whether the statement is true or false