Iscuss natural experiment on drinking and driving in military also explain how you would use randomization and placebo effect in your experiment

Explain thoughts in a scholarly manner. Tell whether you would conduct a labatory, field, natural, or stimulation experiment. I chose natural but choose which ever is best for paper. Also tell how you would use experimental and control groups, randomization and placebos effect in the experiment. I chose randomization and maybe placebos. Choose whats best for paper but don not use all. Support with at least 2 references.