Suppose you want to start a goroutine which executes a function called test1. What code would create this goroutine?

Suppose you want to start a goroutine which executes a function called test1(). What code would create this goroutine?

Synchronization is useful for what purpose?

I. Restrict illegal interleavings.

II. Force events in different goroutines to occur in sequence.

III. Allow a goroutine to continue to execute after the main goroutine has completed.