Hello, please help! This is due in 15 mins, and I do not understand !

“there are forms of oppression and domination which become invisible – the new normal.” - michel foucault meaning?

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.

Used for an event that has been completed before the present moment in time. simple past past perfect perfect progressive past perfect progressive