Answer:
FALSE
Explanation:
When a stream ends to become stable by continuously eroding as well as depositing the material in its channels and in the near by low lying areas, it is known as its grade.
After grading the stream forms an Oxbow.
Thus the answer is FALSE.
Answer: at first, a child's morality is externally controlled by adults.
Freud believed that young children form a conscience by identifying with the same-sex parent. Then, they adopt their same moral standards. He believed moral development was then largely complete by age 5 or 6.
Most researchers now disagree with this view, and they instead believe that fear of punishment and loss of love motivate moral behaviour in children. Therefore, children's morality is largely externally controlled by adults.
They eliminate monopolies and limit the price ceiling.
Answer:
A. costly.
Explanation:
The word marginal means costly in the field of economics. In general, the meaning of marginal is small, tiny and low. Marginal refers to the focus on the cost on the product or profit that is earned from selling of that product. Companies use marginal analysis as a tool in order to help them maximizing their profits so here in the sentence marginal refers to the cost.