Answer:
The answers are
1) Natural
2) Economies of Scale
3) Falling
4) Per Unit
5) Higher
6) Efficient
Step-by-step explanation:
The above answers are put in the blanks given in the question as follows:
Large public water and sewer companies often become ____Natural_____ monopolies because they benefit from ___Economies of Scale____. Although the company faces high start-up costs, the firm experiences ____Falling____ average ____Per Unit_____ production costs as it expands and adds more customers. Smaller competitors would experience ____Higher_____ average costs and would be less ___Efficient____.