This topic contains a solution. Click here to go to the answer

Author Question: The value of the WhatsApp Messenger to an individual user increased as more of his friends and ... (Read 86 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
The value of the WhatsApp Messenger to an individual user increased as more of his friends and acquaintances started using it. This is an example of a(n) ________.
 
  A) moral hazard
  B) adverse selection
  C) network externality
  D) negative externality

Question 2

Roughly how many times has the U.S. experienced a budget surplus since 1960?
 
  A) 0
  B) 5
  C) 10
  D) 20
  E) 30



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ynlevi

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

C

Answer to Question 2

B




Caiter2013

  • Member
  • Posts: 607
Reply 2 on: Jun 29, 2018
:D TYSM


duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

For a complete list of videos, visit our video library