Practices by a certain group of people is known as : A. Customs
For example, it is a custom in Japan to bow down when you introduced yourself to someone at the first time.
Custom tend to be only applied to a specific group of people. If a member of that group of people failed to follow the custom, he/she tend to received social punishment such as social exclusion
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The answer is certainly A.
<span>A) The only way to defeat the South was to take control of Maryland.
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"A Splinter Party" is the answer
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