The height of the cylinder is halved and the diameter is doubled, by what factor will the volume of the cylinder change?

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: how the techniques the author's use accomplish their purposes

happy birthday to you
happy birthday to you
happy birthday dear (name)
happy birthday to you.

from good friends and true,
from old friends and new,
may good luck go with you,
and happiness too.

alternative ending:
how old are you?
how old are you?
how old, how old
how old are you?