Question

What is the meaning of the phrase "cost-effective" in the first paragraph of this passage

A.) working Hard for the money you earn

B.) saving your money for a future expense

C.) getting the most for the money you spend

D.) spending your money on something unnecessary

Answer 1

The answer is C because the passage is saying that by improving your homes insulation and sealing air leaks will give you the most for your money

Answer 2

C. getting the most out of the money you spend