Which of the following methods is first called in an Activity when another activity gets into the foreground?

The correct answer is B. onPause.

When another activity comes into the foreground, the current activity goes through several lifecycle methods. The first one called is `onPause()`, which indicates that the activity is partially obscured and no longer in the foreground. After `onPause()`, the `onStop()` method is called if the activity is completely hidden.

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