Research Ethics Rosenthal Has Argued That Poorly Designed Research Can

Research Ethics Rosenthal has argued that poorly designed research can be unethical
Because

A) it diverts student, teacher, and administrator time from potentially more beneficial educational experiences.
B) poorly designed research can lead to unwarranted and inaccurate conclusions that may harm society.
C) poor-quality science diverts finite time and money from better-quality research.
D) all of these