The Key Difference Between Economies of Scale and Economies of Scope

Multiple Choice

The key difference between economies of scale and economies of scope:

A) Economies of scale relate to manufacturing activities;economies of scope relate to a wide range of functions
B) Economies of scale relate to expanding the output of a single product;economies of scope relate to expansion across multiple products
C) There is no practical difference
D) Scale economies are relevant to business strategy;economies of scope to corporate strategy.