Behaviorism is a popular view in psychology concerning behavior and responses is said to be shaped by one's environment. One component of behaviorism is social learning theory which suggests that </span>"behavior changes as a result of observing people in various situations".
There are other two views: 1. Classical conditioning <span>2. Operant conditioning</span>
The first option is correct: When the bacterium reproduces, it passes the gene for human insulin to its offspring. The offspring form a colony of bacteria that contain the gene for human insulin, which can then be used to produce insulin for a person with diabetes