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.

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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.

it can be many reasons such as they could want they're family to live and explore more two. might just want to be nice.

3.some say for the greater good or future.

4. they might want to have they're baby,kid,family explore more. people just sacrifice.

true fact:

someone is sacrificed everyday.