The invisible hand is the market in which households purchase the goods and services that firms produce the concentration of the productive efforts of individuals and firms on a limited number of activities a term economists use to describe the self-regulating nature of the marketplace an organization that uses resources to produce a product

The invisible hand is an economic term to describe the tendency of a market prices to lead individuals chasing their own interests into productive activities that encourage economic welfare of society too. With this explained, we can choose C a term economists use to describe the self-regulating nature of the marketplace as the correct answer.

the 4th option is the answer

uhh idk for sure but i think it makes it difficult to pump the oil through the oil rigs