When economists speak of preferences as influencing demand, they ...

[geoffrey]

When economists speak of preferences as influencing demand, they are referring to
 
  A) directly observable changes in prices and income.
  B) an individual's attitudes toward goods and services.
  C) the excess of wants over the available supplies.
  D) the availability of a good to all income classes.

Question 2

What factors can change expectations about the exchange rate?
 
  A) interest rate parity
  B) purchasing power parity
  C) real GDP parity
  D) Both answers A and B are correct.

[aadams68]

Answer to Question 1

B

Answer to Question 2

D

[geoffrey]

Thank you

[aadams68]

No problemo