Answer:
C - Change.
Explanation:
One of the major study areas of social psychology is change. As the exercise explains, what is mostly studied about this is how to implement it and reduce barriers to it's acceptance. This branch of psychology studies how to contribute in measuring, understanding, building trust; all under the concept of change, which happens throughout our hole lives, as Erikson developed after Freud.
Answer:
D. controlling such a large area
Explanation:
The area that's controlled by the Mesopotamian empires covered western Asia and Northern part of Africa. In 4000 BCE This was among the largest empires in the world .
Since there was no effective method of long distance communication during that time, managing this very large are was extremely difficult. In the end, many part of their regions were left unmanaged and fall to the attacks from other smaller empires or groups of barbarians.
