Answer:
(a) association; integrate information from many brain areas.
Step-by-step explanation:
On one hand, Broca's area, which is found in the frontal lobe is the area called "the motor speech area" and it facilitates the process of making the necessary movements so as to elaborate speech. On the other hand, Wernicke's area, which is found in both the parietal and temporal lobe, is known as the sensory area. It contributes to the comprehension of speech and a proper use of words to communicate our thoughts. When these two work together, they associate in order to carry out all these processes efficiently.