How do changing prices affect supply and demand? As price increases, both supply and demand increase.
As price decreases, both supply and demand decrease.
As price increases, supply decreases, but demand increases.
As price decreases, supply decreases, but demand increases.

The theory defines the relationship between the price of a given good or product and the willingness of people to either buy or sell it. Generally, as price increases, people are willing to supply more and demand less and vice versa when the price falls.

Explanation:

i believe it d) heterogeneous

the industrial revolution pushed the world into modern industrialization. it changed the course of history profoundly. it caused rapid urbanization and pushed cities and countries into development. the industrial revolution began in great britain with a series with new inventions which led to the creation of machines and mass production.

this caused the country to gain wealth and money and become an international superpower. it improved transportation and manufacturing inside the country, pushed people to live in urban areas and britain to become the most powerful nation in the world for a while.