I got this question right and I can confirm that I would be A because companies were starting to fall apart once the New Deal hit the U.S.
The scientific thinker that had direct problems with the Catholic Church because of his science was Galileo!
B) he though the landed off the coast of India because
he thought he could do that by moving west around the earth to India from europe.
I believe the answer is: increasing generalizability
Generalizability refers to the extend that a conclusion of a research could be applicable to different people. As generalizability goes higher, The reliability of the measurement would be increased. and it could easily be replicable even if the test subjects are drastically altered.