Answer:
B. Other psychologists, who believed Piaget's fourth stage did not adequately describe adult thought.
Post formal thought deals with the suitable way to accept moral and intellectual differences in order to make certain changes which will be beneficial for the collective group concerned. Technology and Management usually requires the post formal thought approach.
The Consumer's Income
The effect that income has on the amount of a product that consumers are willing and able to buy depends on the type of good we're talking about. In other words, for these goods when income rises the demand for the product will increase; when income falls, the demand for the product will decrease.
The answer is because these areas of Africa were separated by the Sahara Desert
