For professional baseball players, swinging at a pitched ball is reinforced with a home run on a ________ schedule.

Imagine you are a psychologists who has been asked to complete a fitness for duty evaluation what is the first step you would take

a. Assessing whether the officer is fit to return to duty b. Conducting a job analysis c. Determining the officer's physical fitness level d. Establishing departmental credibility

An advantage of breast milk over formula is that breast milk is