True or False: Installing metal cables will not wound a tree if done properly.

The assertion that installing metal cables will not wound a tree if done properly is false. Even with careful installation, metal cables can create issues for a tree. This is primarily because the materials used can potentially cause physical damage to the tree's bark and cambium layer, especially if there is movement from wind or growth. Over time, cables can dig into the bark and lead to girdling, which restricts the flow of nutrients and water, weakening the tree and making it more susceptible to diseases and pests.

Cabling must be done with consideration of the tree's growth and health. While techniques exist to minimize damage, the inherent risks associated with metal installations remain, making this statement inaccurate. Proper procedures, such as using appropriate materials and monitoring the tree's response, can help mitigate damage but do not entirely eliminate the risk. Hence, the correct answer reflects the reality that metal cables can inflict harm on trees despite careful application.