Final answer:
Shelter wood cutting is a type of tree harvesting that increases the chances of forest renewal by selectively removing older trees and leaving younger trees for regeneration.
Step-by-step explanation:
The type of tree harvesting that increases the chances of forest renewal is shelter wood cutting. Shelter wood cutting is a method where older trees are selectively removed while leaving younger trees in place to provide shelter and regeneration for future growth. This method allows for the natural regeneration of the forest ecosystem and helps maintain biodiversity.