Answer:
NFC technology
Explanation:
NFC stands for near-field communication , which consist of a set of protocols that allows two devices to exchange information.
In the examples above, the flow of information occurred from the phone (which contains the data regarding how much money you put in) and the terminal (which contains data regarding product price). By tapping the phone, the consumers initiate the exchange of information and the balance in the phone will be automatically deducted by the price in the terminal.
Since the water condition in Ethiopia is both rare and low in Quality, they deal it with :
- Sanitation. Their ministry of health formed a sanitation division to sanitation their major source of water
- They Deliver water to areas that needed it the most
- They collaborate with various international Organization for their aid in dealing with the crisis
The Harlem Renaissance was a period of flourishing cultural activity that took place in the New York City district of Harlem between the world wars, that is, from the early 1920s to the early 1930s.
The movement's leading figures were poets, writers, intellectuals and musicians, such as Duke Ellington, Billie Holiday and Josephine Baker, who laid the foundation for their international careers.
The Harlem Renaissance was characterized by a belief that art could have an effect on social ills. The movement was influential in the ongoing African-American rights struggle and contributed to a strengthened self-esteem and identity of blacks in the United States.
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Answer:
The Louisiana Black Code did grant certain rights to freedpersons--to acquire and own property, marry, make contracts, and testify in court--but its primary purpose was to restore the plantation economy by using blacks as poorly paid laborers instead of outright slaves.
Explanation:
D ^^ it exists in the form of macro-molecules in the plants , so carbon is part of the biosphere. Through the burning of wood, carbon is put out into the atmosphere in the form of CO2 (carbon dioxide). After the <span>decomposition of living matter, carbon can be either released into the atmosphere or stored within the soil as part of geosphere.</span>
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