Answer:
a. Interdependence
b. Stewardship
c. Environment
Step-by-step explanation:
A= the state of being dependent upon one another : mutual dependence interdependence of the two nations' economies … a form of symbiosis, of close mutual interdependence of two species of organisms.
B= the job of supervising or taking care of something, such as an organization or property.
C= the surroundings or conditions in which a person, animal, or plant lives or operates.