Henry hears german spoken in his home, but he is exposed only to english in school. it is likely that henry will fail to experience difficulties in either language have improved metalinguistic ability have difficulties in vocabulary, but not syntax show metalinguistic deficits

have improved metalinguistic ability.

Explanation: Metalinguistic skills are the abilities that helps in supporting and managing any language's linguistic factors through control and realization. It gives the freedom of discussing languages who have the understanding and listeners of the language have to be aware to identify the details.

According to the situation mentioned in the question, Henry will get to improve the metalinguisitc ability because he is bilingual person so will display a better understanding for German.

Other options are incorrect because he will face some difficulty if he doesn't listen properly, can find problem in vocabulary and syntax as well and it does not display metalinguisitc mistakes

nigger, that word was originated for white folks   to keep black people under

and when black people use it, they know that's just how they greet each other

and when white folks use it, they know there's a double meaning under