What does each letter represent SHREK in academic writing?

Shrek is a fictional ogre character created by American author William steig. Shrek is a protagonist of the book of the same name, a series of flims by dreamworks animation as well as musical. The name of "Shrek" is derived from the German word Schreck, meaning "fright" or "terror". Hope it helps you a lot.

it would be d because the however is more proper and the comma is placed in the right spot

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.