Answer:
hello the answer is c. and D.
Explanation:
Answer:
A peaceful transition of power is a central tenet of American democracy.
Explanation:
<span>D.the promise of good land was attractive</span>
Robert Yerkes, who lived from May 26, 1876 to
February
3, 1956 <span> was an </span>American psychologist, pioneer
in the area of industrial psychology. He is also an ethologist, eugenicist and
primatologist. He is best
known in the field of comparative psychology and for his work in intelligence
testing.
