There are many stereotypes about the character of people in various parts of the United St
American stereotypes are abundant. New Englanders are often thought of as being friendly and helpful. Southerners are known for their hospitality and warmth. People from the western part of the United States are often considered very outgoing. These differences in character can be traced to different factors such as climate, living conditions, and historical development.
When travelling from place to place, Americans themselves are often surprised at the differing degrees of friendliness in the United States.
The main idea of the passage is ______.
A.even Americans are surprised at the big differences among themselves
B.there are many differences in character in different parts of the USA
C.there are many reason for the differences
D.stereotypes about people are not necessarily true