Research participants were asked to identify a word that could be associated meaningfully with each of three other words. solutions that occurred with a sudden flash of insight were accompanied by a burst of activity in the brain’s lobe.

Right Temporal

Explanation:

Temporal lobes are primarily for auditory perception, receptive components of language, declarative and visual memory, and emotion. Patients with right temporal lobe lesions often lose acuity for nonverbal auditory stimuli (eg, music). Injuries to the left temporal lobe greatly interfere with recognition, memory and language formation.

The right temporal lobe of the brain is directly linked with signs of perception and association between words and things, so the research exposed in the question was able to realize that the solutions that occurred with a sudden flash of perception in the research participants, were accompanied by an explosion of activity in the right temporal lobe of the brain.

the answer is c   it wants me to write more for no reason bu c is the answer