If a simple machine reduces the strength of a force, what must be increased?

the speed of the input force

the work the simple machine performs

the size of the simple machine

the distance over which the force is applied

Supply is the markets term for selling a specific quantity of products at various prices. the law of supply and demand is the one which affect the pricing and also the quantity the market is able to produce or make available.

Answer(b) both involve the use of levers;