How did Roosevelt's push to be an arsenal of democracy ” affect technology , the U. S. economy, and people's values and beliefs ?

answer: (fluidity)is the correct answer.

explanation: because of this characteristic, success on the battlefield depends in large part on the ability to adapt to proactively change events to our advantage as well as to react quickly to constantly changing conditions

b is the answer i am assuming

i think it’s a i hope that right : )