Explanation:
Sociology is the study of society, patterns of social relationships, social interaction and culture of everyday life
Answer:
Are formed by underground process
Explanation:
This would be true but included would most likely be drugs and drug cartels that "run" South America.
Luzon, Visayas, And Mindanao. Pretty sure, hope this helps :)
the world's current population is 7.3 billion and the world population in 1915 was 1.8 billion. The increase over the past century is 7.3 billion - 1.8 billion = 5.5 billion. So, the correct answer would be "more than 5 billion" (option D).