Help plsbi dont understand help pls

The answer is B.

Explanation:

Digestive system is a system that helps to break down food molecules into simplier substance such as glucose, amino acids, etc. so that it can be easier to be absorb by the blood for other purposes.

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.

earthquakes in florida are rare because the state is not located near any tectonic plates. in fact, florida is tied for first place as having the fewest earthquakes of any state. much of florida is limestone and seafloor materials that is not conducive to earthquakes.

explanation: