What are two pieces of evidence that support the big bang Theory?

a.) red shift of light and cosmic background radiation

b.) red shift of light and the different shapes of galaxies

c.) planetary motion and cosmic background radiation

d.) planetary motion and the different shapes of galaxies

A

Explanation:

the wires in the toaster turning red and the toast crisping and turning brown

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms