The cultural phenomenon known as Deaf Standard Time (DST) is a result of the fact that A.) signers are unable to focus on communication while performing other tasks B.)signers are unable to notify friends and coworkers if they're running late C.) signers must constantly stop what they are doing in order to communicate D.) signers must rely on video chat let others know if they are running late

B

Explanation:Deaf Standard Time (DST) refers to the cultural norms of signers in regard to use of time. Early arrival to certain events / late arrival to other events, length of time spent interacting,

It States that Deaf people always arrive late to events or almost close to time. But never early.

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