1847ForestryMedium
Free thinning is:
ABoth (a) & (b)
BNone of these
CWhich are to be retained to maturity or till the last thinning or two
DThe attention is concentrated still further on the selection of the stems evenly spaced over the ground
Correct answer
A. Both (a) & (b)
Explanation
The correct answer is Both (a) & (b).