___________ is the process of restoring a forest that once existed but was removed at some point of time in the past.1). Deforestation2). Reforestation3). Greenhouse4). Jhum cultivation

___________ is the process of restoring a forest that once existed but

1.	___________ is the process of restoring a forest that once existed but was removed at some point of time in the past.1). Deforestation2). Reforestation3). Greenhouse4). Jhum cultivation
Answer» Its TOUGH but OPTION 2 SEEMS CORRECT