The value of a virtual chat room to an individual user increased ...

[Frost2351]

The value of a virtual chat room to an individual user increased as more people started using it. This is an example of a(n) ________.
 
  A) moral hazard
  B) adverse selection
  C) network externality
  D) negative externality

Question 2

The problem of bringing economic agents together to trade is referred to as the:
 
  A) incentive problem.
  B) coordination problem.
  C) correspondence problem.
  D) scarcity problem.

[succesfull]

Answer to Question 1

C

Answer to Question 2

B

[Frost2351]

Wow, this really help

[chjcharjto14]

Excellent