Alexa is writing a paper comparing elements and compounds found in the living and nonliving things. which of the following could alexa use to correctly describe the relationship between elements and compounds?

a) two compounds are required to make one element in natural systems.

b) there is a finite number of elements that can be used to create a multitude of compounds.

c) compounds combine in different ways to create many variations of elements.

d) every elements can be broken down into an infinite number of compounds.