We have less water bc of the countries going into aquifers that took nulliibs of years to aquire but are dipliating them quicker than can be replaced.
All of the Aborigines that crossed from Southeast Asia to Australia had in common two things:
1. They were all originating from the so called ''Denisovan man'' found in Siberia.
2. They were all hunter-gatherers and remained like that till the European colonialism (and even nowadays the once that decided to live in the old way practice that life).
The correct answer should be D) competition for jobs from a large wave of European immigrants
Unemployment was already a problem and a large number of immigrants certainly didn't help.
Answer:
Travis Hirschi - social control theory
Clifford Shaw/Henry Mckay - social disorganization theory
Explanation: