Answer:
A) Increasing output will lead to lower average costs
Step-by-step explanation:
Economics of Scale:
Refers to the idea of "As the output quantity production increases, the long run average cost per unit decreases".
Example:
Company A is large and produces 2 million perfumes per week and company B is small and produces 5 thousand perfumes per week. The average cost of producing 1 perfume for company A will be much lower than that of company B. This is due to
a) Buy in bulk (company A buys more that's why it costs less)
b) Technological aspect ( Company A uses more cost effective methods of production)
c) Managerial expertise