Answer:
Aryans from central Asia invaded South Asia and introduced the caste system as a means of controlling the local populations.
Explanation:
After the Second World War , the creation of a Jewish state was decided and mass migration of Jewish people went to live in the newly created state.
The influx of people caused problems, namely if forced the nation of Palestine to move and it created conflict with the local Arab population.
Also, the Australian Jewish community today is a migrant community that is still growing in size. Its growth started when Jews escaped Nazi rule seeing refugee in Australia.
Twenty years after its implementation, the North American Free Trade Agreement, or NAFTA, has helped boost intraregional trade between Canada, Mexico, and the United States, but has fallen short of generating the jobs and the deeper regional economic integration its advocates promised decades ago.
Answer:
B. It created intense rivalries and competition for colonies.
Explanation:
Such rivalries and competition for colonies were reflected in the Berlin Conference in 1885, which was also coloquially known as "The Division of Africa", the construction of alliances (Central States, Entente Cordiale) that ignited World War I.