C)love is often demonstrated through personal sacrifice *apex*
They advertise the pros and how it would be affect to the consumer
<span>There are four types of competition in a free market system: perfect competition, monopolistic competition, oligopoly, and monopoly. How ever this is also an example of Predatory priceing The awnser you are looking for is Perfect Competition.</span>
Cats are smaller and can hide in small places, they sleep more and eat less.
Dogs are bigger depending on the breed. They bark instead of meowing and they eat more and sleep less