Based on the information in the excerpt, olaudah equiano is clearly expressing the experiences of enslaved africans during a process called

The middle passage

Explanation:

The middle passage was when the africans crossed to the Americas in a ship with a "cargo" of slaves. It was called like that because it was the middle section of a trade route with many ships.

The other two passages were the "Outward passage", that went from Europe to Africa and the "Return passage" from the Americas to Europe.

answer; the values, beliefs, and assumptions about appropriate behavior that members of an organization share;