If length of practice is inversely proportional to number of mistakes committed in a choral rendition, this means that the practice was ______.
A. neutral in impact
B. quite long
C. ineffective
D. effective
Answer:D
If length of practice is inversely proportional to number of mistakes committed in a choral rendition, this means that the practice was ______.
A. neutral in impact B. quite long C. ineffective D. effective