Which hypothesis is problematic because it cannot be tested?
A) People worry too much about stress.
B) Children can learn to decrease their stress levels faster than adults.
C) There would be less stress today if 9/11 had never occurred.
D) People use stress as an excuse to be rude.

Question

Quizplus · Accepted Answer

The hypothesis that there would be less stress today if 9/11 had never occurred is problematic because it cannot be tested. It is impossible to know what the current level of stress would be like if a particular event had never happened. The other hypotheses can be tested and evaluated through research and data analysis.

Which Hypothesis Is Problematic Because It Cannot Be Tested