Creates a linguistic dual consciousness in which people are able to maintain their linguistic identities with their in-group peers but can still acquire tools and gain access needed to function in a dominant society.

This question seems to be incomplete. However, there is enough information to find the right answer.

Code-switching

Explanation:

Code-switching is a kind of behavioral adjustment that involves changing one’s way of speaking, dressing, and acting to another between or within interactions, in a way that can make others more comfortable. This frequently happens in environments that hold negative stereotypes of black people where such an adjustment becomes necessary for them to get fair treatment, quality service, and even employment opportunities.

the purpose of a nonfiction text is to give the text a rap up. for example, when i say : frogs are interesting animals is an ending. then when i say: frogs are unique in different ways. that is an intro.

answer: "the beating heart symbolizes the narrator's conscience, or his sense of guilt and wrongdoing" so its b

explanation:

"to look at him, or hear him describe it, he had no guilt. however, poe decided to symbolize this man's subconscious guilt through the heartbeat."