Propose an Experiment That Demonstrates the Three Key Features of Experiments.In

Propose an experiment that demonstrates the three key features of experiments.In your answer,
(1)identify the independent variable and dependent variable, (2)discuss how the independent variable will be manipulated, (3)identify the experimental condition and control condition, (4)discuss how subjects will be randomly assigned into the experimental group and control group, (5)discuss how other factors are controlled,and (6)discuss how your experiment addresses the question of demonstrating causality.