Which beat states the central idea of this excerpt

excuse me, but not trying to be rude, but what excerpt?

answer: we can define a cultural region as a section of a land with cultural elements like religion, language, cuisine or architecture. cultural regions are different because its land for example can vary in size of few square miles to millions. they can also form cultural boundaries.

moreover cultural regions can be organized due to less difference between the same ethnic group. we can say also that exist three types of cultural regions such as the formal, functional and vernacular ones. for istance the formal regions refers to sharing cultural traits of people like religion or languages.

explanation:

answer:

1. is c.

2. not sure but i would say that's true.

4. i would say a. and b.

not sure about question 3. sorry

explanation: