What are the fundamental roles of the U. S. Navy, Marine Corps, and Coast Guard in the implementation of the National Naval Strategy (NNS)? (Select All That Apply.)

answer; ok in rural area most people depend on private transportation(cars),pick up truck,donkey and buggy: ),and urban people can walk or ride public transportation,bus,train cab,uber.

i believe

clean air is essential for health and survival

clean air provides nitrogen gas for plant respiration

clean air supplies oxygen that enables living organisms to breathe

hope this

i am brianly

sorry if this doesn't