A seemingly arbitrary flash "out of the blue," through which the solution to a problem suddenly becomes apparent to you, but you do not consciously know how you "figured it out," is called ________.

Makesha is 8 months old. Research on object permanence would suggest that she

will not yet search for hidden objects. can find an object that has been transferred to a second hiding place. has limited search abilities. will acquire complete object permanence by 10 months.

A stimulus that resets an internal biological clock is termed a ________

Fill in the blank with the appropriate word.