An airlines realizes that instead of offering free checked in ...

[Chloeellawright]

An airlines realizes that instead of offering free checked in baggage, they could put a charge on checked baggage without the demand for the tickets decreasing. The space saved can be used to carry priority mail packages, with hardly any additional costs. The airlines has realized
 a. Economies of scale
 b. Economies of scope
 c. Diseconomies of scale
  d. Diseconomies of scope

Question 2

The best threat is on
 a. You always have to carry out
 b. You must always carry out
 c. You sometimes have to carry out
  d. You never have to carry out

[nital]

Answer to Question 1

b

Answer to Question 2

d