The psychologist best known for being the first female president of the American Psychological Association and for being denied a doctoral degree from Harvard because of her gender is
A. Mary Whiton Calkins
B. Inez Beverly Prosser
C. Martha Bernal
D. Leta Stetter Hollingworth
Please select the best answer from the choices provided

A. Mary Whiton Calkins

Explanation:

Mary Whiton Calkins was a student of a renowned psychologist named William James.  She was always regarded as a brilliant student by every professor that ever taught her.

In 1896, Mary Whiton Calkins managed to fulfill all the qualification to receive a doctoral degree from Harvard University. But she was denied because at the time that type of degree was only accessible for male applicants. But this didn't stop her from pursuing her career in psychology.

Her works keep receiving acknowledgement from experts ever since. In 1905, she managed to gained enough recognition to be appointed as the first female president of  American Psychological Association

assuming that you are talking about the one in egypt: hecka oil

explanation:

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.