Best answer gets

dora has been asleep for about an hour and a half minutes, her heart beats faster, her breathing is uneven and quick, and her eyes move back and forth with the eye lids shut. dora has most likely entered what stage of sleep?

stage 1
stage 2
stage 3
stage 4
rem sleep

The use of a beat or a rhythm to remember something is

Who pays into social security a employees b self employed c employers d all of the above

Two technicians are discussing oil changes. technician a says that waste oil and old filters need to be disposed of according to the law. technician b says that old filters can be returned to the parts department for a core value. which technician is correct?           a. technician a only   b. both technicians a and b   c. technician b only   d. neither technician a nor b