What is typically included in the introductory section of an expository essay?

a. evidence and facts
b. the writer’s background
c. the thesis statement
d. one specific point

one of the central themes of edward abbey's work has been his staunch opposition to the glen canyon dam on the colorado river that created lake powell, destroying stunning scenery and wildlife habitat, endangering many rare species of fish and animals, and also irreparably destroying many important archaeological sites which provided information about the early inhabitants of the united states.

because you can no longer feel the bubbles or hear the waves  

was the correct answer

elishashepphard