Answer:
A island is an area of land where water surrounds it.
The highest point above sea level is an elevation. The difference between the highest and lowest point in an area is a relief.
I believe the answer is: closure
Closure cause the members in a group to have underlying assumption that other people from outside their group would behave in the exact same way as their group do. Having this point of view would make them become unprepared when their collective view is challenged by differing opinion.
After a long siege, Grant captured Richmond in early April 1865. Richmond was a major railroad hub with access to the deep South.
This is what is in psychology called cognitive complexity. Cognitive complexity allows us to imagine and construct many different scenarios and analyze certain behaviors and though are thinking processes find out what the causes for those behaviors are. This is a characteristic of how complex a persons perceptual skill is.
