Whenever hakim is at a party, he generally does not hear all of the conversations around him. however, if someone suddenly says hakim's name while talking with someone else, his attention shifts to that conversation. the ability to tune out background noise and pay attention to only certain stimuli refers to the fact that attention:

Latesha moore has a choice at work between a traditional health insurance plan that pays 80 percent of the cost of doctor visits after a $250 deductible and an hmo that charges an $8 co-payment per visit + a $20 monthly premium deduction from her paycheck. latesha anticipates seeing a doctor once a month for her high blood pressure. the cost of each office visit is $50. she normally sees the doctor an average of three times a year for other health concerns. comment on the difference in costs between the two health care plans and the advantages and disadvantages of each.

Dementia is most commonly associated with what?

True or false a fertilized cell divides many times to form an embryo