Question

quiz
question 1 of 8
what factor impacts a change in the quantity of a product or service?
population increases
advertising campaign
technology improvement
household income increases

Explanation:

In economics, population increases can lead to higher demand for products and services, thus impacting the quantity. Advertising can boost demand, technology can affect production quantity, and household - income changes can influence purchasing power and quantity demanded. But population increase is a broad factor that directly impacts the overall quantity of products and services in the market.

Answer:

Population increases