Which of these actions is not a way to conserve
energy resources?
a. turn off lights when they are not needed
b. increase usage of mass transit
c. reduce the cost of energy production
d. increase efficiency of appliances

is this a psat question, if so do not cheat try your best.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above