Answer:
Linear.
Step-by-step explanation:
The wound may be defined as any injury that might occur due to some accident or due to the diseases. The repairing of the wound is important as it might create problem in the body.
The wound may repair naturally and may require proper medication. The wound repair can also be measured in between the two point by the linear measurement. The linear measurements gives the exact length of the wound repair.
Thus, the correct answer is option (a).