Two strings are __________ if they contain exactly the same characters in the same order.

You override SensorEventListener method ________ to process accelerometer events. This method should handle sensor events quickly or to copy the event data because the array of sensor values is reused for each sensor event.

a. sensorChanged b. onSensorEvent c. onSensorChanged d. None of the above

When all of a superclass's subclasses need a method, but each needs a different behavior from that method, the superclass should declare the method as a(n) ____ method.

A. static B. private C. class D. abstract