In a concurrent Go program, one of the goroutines encounters an error. How would you ensure that the error is appropriately handled without affecting other goroutines?

Implement a global error variable for error tracking.
Implement error handling locally within each goroutine.
Use channels to communicate errors between goroutines.
Utilize sync.Mutex to synchronize error handling across goroutines.

Using channels to communicate errors between goroutines ensures that errors are appropriately handled without impacting other goroutines. This approach promotes isolation and allows for selective error handling in each goroutine, maintaining concurrency and program stability.

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