Q. The production techniques are technically efficient:
A. Below the lower ridge line
B. Above the upper ridge line
C. Between the two ridge lines
D. On the upper ridge line
Answer: Between the two ridge lines
Q. The production techniques are technically efficient:
A. Below the lower ridge line
B. Above the upper ridge line
C. Between the two ridge lines
D. On the upper ridge line
Answer: Between the two ridge lines