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solmaris [256]
3 years ago
5

Please HELP An explanation of how a cellular network works with a example.

Advanced Placement (AP)
2 answers:
tensa zangetsu [6.8K]3 years ago
8 0

Answer:

Radio waves are used to transfer signals to and from the cell phone. Modern mobile phone networks use cells because radio frequencies are a limited, shared resource.

All of the cell sites are connected to telephone exchanges (or switches), which in turn connect to the public telephone network.

Svetllana [295]3 years ago
5 0
In a cellular system, as the distributed mobile transceivers move from cell to cell during an ongoing continuous communication, switching from one cell frequency to a different cell frequency is done electronically without interruption and without a base station operator or manual switching.
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Explain the causes and effects of the state sponsored expansion of maritime exploration.
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Answer:

There were two causes that fostered maritime exploration sponsored by European states: on the one hand, mercantilism, and on the other, the spread of Islam in the Middle East.

Mercantilism was based on the fact that the economic well-being of states consisted of stocks of gold and silver. The theory assumed that the total wealth of a business is unchangeable, so that the profit of one signifies the inevitable loss of another. According to the theory, governments should have effective economic control by promoting the export and accumulation of precious metals, while reducing imports, especially through the use of excise duties. Thus, European nations began to promote maritime explorations, with the aim of finding new territories to exploit economically, as well as establishing new trade routes where to locate their products and generate greater wealth.

On the other hand, the expansion of Islam and the control of the Middle East by the Turks made the European nations have to look for new alternative routes to carry out trade, thus promoting the exploration of the seas.

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3 years ago
Write an essay on evaluate the extent to which the industrial revolution marked a turning point in women’s rights in america
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<u>The extent to which the industrial revolution marked a turning point in women’s rights in America- evaluation:</u>

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Though the cult of domesticity was changed from Republican motherhood, women were still were treated as property of women as men hold complete rights on properties. Women were made to earn only half of what men earned. Following the great awakening after 1830, women began to publicly advocate for equal rights. Hence, it would be right to say that the advent of industrial revolution has made a marked change in Women’s lives to a great extent.

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Your answer is simply C. increased 
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Yes investigation needed

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