Edith suffers from depression. she has been using antidepressants for years with little effect but has resisted her therapist's recommendation to undergo ect. more recently, though, edith's therapist has been suggesting a new procedure that calms the area of the brain normally overexcited in people who are depressed. this procedure is known as:

explanation:

i believe the primary and secondary sectors

balearic sea - is a body of water in the mediterranean sea around the balearic islands. baltic sea - is a mediterranean sea of the atlantic which is enclosed by scandinavian and baltic countries. barents sea - is a marginal sea in the artic ocean located off the northern coast of norway and russia.