Answer:
A
Explanation:
I searched it up and it told me the similar answer like the one a has
Answer:
Correct answer:
D.belong to a single ethnic group
Explanation:
In the East African Region in Africa, most of the countries there have one ethnic group so therefore, it is not an uncommon or unusual act. <em>This single ethnic group led to them sharing similar culture, speaking same language (with probably different dialect). Example of such countries include Tanzania, Rewarnda, Burundi etc.</em>
Operant-conditioning is the process by which a response becomes more likely to occur or less so, depending on its consequences. Shaping is an operant-conditioning procedure in which successive approximations of a desired response are reinforced. shaping spontaneous recovery stimulus generalization stimulus discrimination . This process of establishing a behavior was first developed and used by B.F Skinner,