A. make all of them disease-resistant
B. ensure that they are free from pest attack
C. ensure they all have uniform height
D. make sure they are – maturing
Correct Answer: Option C
C. ensure they all have uniform height
A. make all of them disease-resistant
B. ensure that they are free from pest attack
C. ensure they all have uniform height
D. make sure they are – maturing
Correct Answer: Option C
C. ensure they all have uniform height
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