Vocab.

geography- the study of the earth's surface.(dictionary.com)
globalization-  to make global or world wide in scope or application(dictionary.com)
population- the total number of people inhabiting a place. (dictionary.refrerence.com)
Immigration- to come to a country where one is not native.(dictionary.reference.com)
industrialization - to introduce industry to.(dictionary.com)
culture-the quality in a person or society that arises from a concern for what is regarded as excellent in arts, letters.dictionary.com)
religion-a set of beliefs concerning the cause, nature, and purpose of the universe.(dictionary.com)

1.World population: 6,697,254,041
2.China-1,339,270,000
3.India-1,187,130,000
4.United States-310,152,000
5.Indonesia-237,556,363
(wikepidia)

1. Christianity
2.Islam
3.Agnostic
4.Hinduism
5.Chinese Traditional Religion.
(http://www.adherents.com/Religions_By_Adherents.html)