Increases in aggregate can occur when changes in the economy reduce the costs of production or increase productivity for industries throughout the country, allowing producers to provide a greater number of final goods and services at all price levels. Group of answer choices

demand

equilibrium

none of the above

supply

The principle of checks and balances is based on the notion that

Rick is a toddler with an easy temperament and active nature. people are often seen stopping to talk to him in supermarkets and parks where his mother takes him in the evenings because he smiles willingly at other children and adults. this aspect of rick’s behavior most likely reflects a(n) active genotype–environment interaction suppressive genotype-environment interaction passive genotype–environment interaction evocative genotype–environment interaction

Which discovery has forced scholars to revise their estimation of the quantity and quality of jewish art?