Schedules of reinforcement have a direct effect on maintaining your behavior. Which of the following schedules of reinforcement is identified in this example: Calling a friend and getting a busy signal because he or she is frequently on the phone?

(A) Fixed interval

(B) Variable interval

(C) Fixed ratio

(D) Variable ratio

(E) Fixed variable

original oratory is a competitive event in the national speech and debate association, stoa usa, national catholic forensic league, and other high school forensic competitions in which competitors deliver an original speech on a subject of their choosing, though the speech must be factual.racial discrimination refers to discrimination against individuals on the basis of their race. policies of racial segregation may formalize it, but it is also often exerted without being legalized and also it means facing injustice.

answer: c

explanation: