Please select the word from the list that best fits the definition

an explanation of facts using experiments
A. Hypothesis
B. Rationalism
C. Scientific Method
D. Theory
E. Copernicus

Halle is a calculating, self-centered salesperson. she never engages in relationship marketing. she looks on any sales situation as a "win-lose" situation, and she believes any legal method she can use is justified when she wins. hallie is most likely at the stage of ethical development.