Question

the law of supply and demand
assignment active
supply and demand shifts
supply and demand are powerful forces in a free market.
in four to five sentences, explain some of the factors that
cause shifts in supply and demand and what the effects
of these shifts are.

Explanation:

For demand, factors like consumer income (e.g., a raise makes people buy more normal goods, shifting demand right) and preferences (a trend for a product increases demand) cause shifts. For supply, technology (better tech lowers costs, shifts supply right) and input prices (higher raw material costs shift supply left). These shifts change equilibrium price and quantity: a demand shift right raises both, a supply shift right lowers price and raises quantity, etc.

Answer:

Factors causing demand shifts include changes in consumer income (e.g., rising income increases demand for normal goods), preferences (a new trend boosts demand for a product), and prices of related goods (lower substitute prices reduce demand). Supply shifts are driven by technology (improved tech increases supply), input costs (higher costs decrease supply), and number of sellers (more sellers increase supply). A rightward demand shift raises equilibrium price and quantity, while a rightward supply shift lowers price and raises quantity; leftward shifts have opposite effects, altering market balance.