Which reading style is best suited to getting a general sense of what a document is about?

“dènouement” is another word for the of a plot.

What is the best way to improve the conclusion? add a sentence to the ending that summarizes the writer’s topic. add a sentence to the middle that reflects on the writer’s experiences. revise the final sentence to have a different tone. revise the first sentence to state a future goal.

How does the author introduces his idea of fish depletion in the first few pages of world without fish?