We consider two ways of inserting a key into a binary search tree: leaf insertion which is the standard method. and root insertion which involves additional rotations. Although the respective cost of constructing leaf and root insertion binary search trees trees. in terms of comparisons. https://www.jmannino.com/amazing-price-Sensationnel-Cloud-9-Glueless-What-Lace-13x6-HD-Swiss-Lace-Front-Wig-BRIELLE-big-savings/