Answer:
The answer would be B
Explanation:
A monopoly is when you have exclusive or complete control over a supply in a service. Hope this helps.
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Improved Telecommunications is the major development that has decreased the need for spatial proximity and motivated relocation of back office functions to developing countries.
Telecommunications is the exchange of information over a particular distance through electronic means and devices with respect to voice, video and data transmission. This has broken barriers of communication and has eased the process of connecting clients through various mediums. With Telecommunications, developing countries have made major improvements in flexibility and collaboration between colleagues.
Some of the important telecommunication devices are telegraph, telephone, radio, television and the internet. As it allows for ease of communication, it has encouraged sectors like Human Resources and Information Technology.
To know more about Telecommunications here:brainly.com/question/3364707
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Answer:
Kinh tế xã hội là khoa học xã hội nghiên cứu cách thức hoạt động kinh tế ảnh hưởng và được định hình bởi các quá trình xã hội. Nói chung, nó phân tích cách các xã hội hiện đại tiến bộ, đình trệ hoặc suy thoái vì nền kinh tế địa phương hoặc khu vực của họ, hoặc vì nền kinh tế toàn cầu như thế nào. Xã hội được chia thành 3 nhóm: xã hội, văn hóa và kinh tế. Nó cũng đề cập đến những cách mà các yếu tố xã hội và kinh tế ảnh hưởng đến môi trường.
Explanation:
Revenue is the total amount of money generated by the sale of goods or services related to the company's primary operations. Profit is the amount of income that remains after accounting for all expenses, debts, additional income streams and operating costs
The best answer for this question would be:
The author had included this part of the paragraph to describe the causes of stress from teens and to derive from its source such as the survey in order for the readers to be informed it is accurate.