What fossil was found in olduvi gorge in tanzania?

At which level of production does the company make the most profit? the first pair of cleats the second pair of cleats the third pair of cleats the fourth pair of cleats

Apsychologist has developed a series of personality inventories and wants to determine if they are valid. one of the scales measures perfectionism, so he asks a colleague for advice on how to establish the validity of this scale. the colleague tells him that if he were to find a sample of people with personality disorder, these people would obtain high scores on a scale that measures perfectionism.

Who is the executive branch checking when the president calls a special session of congress