An is a group that shares one or more common characteristics such as culture, traditions, ancestry, location, food, or background; may or may not share the same belief system.

it gave them more rights

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.

c

explanation: because you need to reduce the pollution on land,the exhaust fumes will stop,and stop it in water,the oil that is in the oceanharms the fish   sorry if you   have been waiting long