Answer 1
Human migration is the migration of people from one place to another with the purpose of settling in the new location. In preindustrial communities, environmental circumstances, such as the need for sources due to overpopulation, were usually the reason of migration.
Answer 2
A before independent state, calling those nations which were independent and are subsumed into transnational states like the United Kingdom with electoral countries. State sovereignty is the capacity of the state to be independent and have freedom and control over itself and its ideas. The word sovereign means autonomous, or self-governing. When countries make laws that are contrary to those of the federal government, there can be a conflict.
Answer 3
Southeast Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of Papua New Guinea and north of Australia. Southeast Asia is joined to the north by East Asia, to the west by South Asia and Bay of Bengal, to the east by Oceania and the Pacific Ocean, and to the tropics by Australia and the Indian Ocean.
Answer 4
The world population is the absolute number of humans currently living and was calculated to have reached 7.6 billion people as of May 2018. It took over 200,000 years of human chronicle for the world's population to reach 1 billion and only 200 years more to reach 7 billion.
Answer 5
The large bulk of the foreigners who came to the United States in the late 19th and early 20th centuries came from Europe, mainly western Europe. The achievement of the 1882 Chinese Exclusion Act ended free immigration. Agricultural advancements drove Mexican immigration to the United States since the late 19th century, removal of Mexican workers had limited many Mexicans from achieving permanent residency in the United States.
Answer 6
East Asia is the eastward subregion of Asia, which can be determined in both geographical or ethnocultural times. Culturally, China, Japan, Korea, and Vietnam are generally seen as being surrounded by cultural East Asia.
Answer 7
Cultural economics is the part of economics that examines the relation of culture to economic outcomes. Here, culture is defined by the distributed faiths and decisions of individual groups. Programmatic issues involve whether and how much culture matters as to economic results and what its relation is to institutions.
Answer 8
The modern world population of 7.2 billion is extended to increase by 1 billion over the next 12 years and touch 9.6 billion by 2050, according to a United Nations report originated today, which points out that growth will be essential in growing countries, with more than half in Africa.
Answer 9
A currency, in the most particular use of the word, relates to money in any form when in original use or distribution as a mechanism of transfer, particularly advertising banknotes and coins. Currency controls buying power offered upon it by the government.
Answer 10
Different water saving methods like the use of advanced irrigation techniques like a sprinkler, drip, micro-irrigation, watershed management strategy, water collection, and recycling etc. are to be used to maintain water and through increase water use performance. Water is employed as a spray or rains over the corp.
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