Question

Of the following, who is the first female to earn a doctoral degree in psychology in the United States?

A.
Mary Whiton Calkins
B.
Leta Stetter Hollingworth
C.
Margaret Floy Washburn
D.
Francis C. Sumner

Answer 1

c

Step-by-step explanation:

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Answer 2

Answer:the answer is c

Explanation: i just took it and that was right