What was John Casper Branner's primary field of expertise?
Geology
Botany
Physics
Chemistry
Answer
John Casper Branner's primary field of expertise was geology. He made significant contributions to the understanding of various geological features and resources, particularly in the United States and Brazil.
John C. Branner Brain Challenge: 19 Questions to Push Your Limits
More Questions
Subscribe Now!
Learn something
new everyday
Playing quizzes is free! We send 1 quiz every week to your inbox