Answer: this is an example of <u>operant variability.</u>
Explanation:
Operant variability means that results of an operation may vary so responses are sometimes easy to predict, at other times responding seems highly variable, unpredictable, or even random. The inability to predict is generally attributed to ignorance of controlling variables.
Divided government.
A divided government is a kind of administration in presidential systems when the power of the executive branch and the legislative branch is divided into two parties. Moreover, in semi-presidential arrangements, when the executive branch itself is divided between two parties.
Under the division of powers model, the state is separated into various branches. Each department is independent having separate powers and divisions of responsibility so that the authorities of one branch should not in dispute with the powers correlated with the other department.
<span>This an example of a social reinforcer. A social reinforcer shows appreciation for an individual by praising or showing happiness for an individual. This is usually done by complimenting the individual, smiling for their effort or performance or, hugging, or giving someone your attention.</span>
B) he though the landed off the coast of India because
he thought he could do that by moving west around the earth to India from europe.