Author Question: The basic micropayment model where micropayments are added to a monthly bill for existing services ... (Read 13 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
The basic micropayment model where micropayments are added to a monthly bill for existing services best describes
 
  A) subscriptions.
  B) stored value.
  C) direct payment.
  D) aggregation.

Question 2

In the telephone system, conversions are reproduced using the
   range from 300  3400 Hz in order to limit the required capacity of
   transmission lines.
 
  Indicate whether the statement is true or false



cpetit11

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

C

Answer to Question 2

T



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

For a complete list of videos, visit our video library