A drafter, draftsperson, or draughtsman is a person who makes a drawing (technical or expressive). A professional drafter who makes technical drawings is sometimes called a drafting technician. Professional drafting is a desirable and necessary function in the design and manufacture of complex mechanical components and machines.
Introduction. Behavior is determined by a combination of inherited traits, experience, and the environment. Some behavior, called innate, comes from your genes, but other behavior is learned, either from interacting with the world or by being taught. Let's read about some pet behavior and try to figure out if it's learned or innate.
Skinnerâs definition of verbal behavior is a descriptive definition, not one imposed a priori. He attempted to characterize a domain of behavior with distinctive properties. As one might expect, he struggled with his definition and refined it several times. In setting out to define verbal behavior, he might have consulted his own tendency to