Production in forest is a long time process:
ANone of these
BBoth (a) & (b)
CIt take tree considerable time to grow and become useful
DSuch period could be anywhere between few years and number of the time may not be that important for the intangible products as in case of tangible products like timber
Correct answer
B. Both (a) & (b)
Explanation
The correct answer is Both (a) & (b).