Which of the above abbreviations are correct?
(1)AVD - Android Virtual Device
(2)ADB - Android Device Bridge
(3)APK - Android Package Kit
(4)SDK - Software Deployment Kit
(1)1, 2, 3 and 4
(2)1, 3 and 4 only
(3)2, 3 and 4 only
(4)2 and 4 only
(5)1, 2 and 3 only
