Which statement is true?

Which statement is true?

• A. Lift an inch, crib an inch
• B. Lift an inch, crib a half inch
• C. Lift a quarter inch, crib a quarter inch
• D. Lift two inches, crib two inches

Answer: (A)

Symmetry in movement is the key idea here: the lift and the crib should match in amount to keep things balanced and aligned. When you lift and crib the same distance, you avoid creating tilt or misfit in the system. Among the options, the pair that keeps this balance with a practical, moderate amount is lifting an inch and cribbing an inch. The other choices involve unequal amounts or push beyond typical safe limits, which would disrupt balance. So lifting an inch and cribbing an inch is the true statement.

Symmetry in movement is the key idea here: the lift and the crib should match in amount to keep things balanced and aligned. When you lift and crib the same distance, you avoid creating tilt or misfit in the system. Among the options, the pair that keeps this balance with a practical, moderate amount is lifting an inch and cribbing an inch. The other choices involve unequal amounts or push beyond typical safe limits, which would disrupt balance. So lifting an inch and cribbing an inch is the true statement.