Final answer:
William Penn offered indigenous peoples a fair price for their land to maintain peace and respect in Pennsylvania, following the pacifist Quaker principles on which the colony was founded.
Step-by-step explanation:
William Penn, adhering to the principles of Quakerism and pacifism, sought to ensure peaceful relationships with the local indigenous peoples. He extended his great love and regard for the indigenous peoples, offering fair compensation for their land, rather than taking it by force. Penn formed a covenant of friendship with the Lenni Lenape (Delaware) tribe, purchasing their land at a fair price. In a similar vein, a treaty was signed with the Susquehannocks in 1701 to maintain peace and avoid conflict. Unlike other colonies, Pennsylvania, under Penn's fair and peaceful practices, did not experience frontier warfare with the native peoples during its early history. After Penn's death, however, his successors did not uphold his just practices, which resulted in the defrauding of indigenous tribes out of their lands, ultimately disrupting the peace and harmony Penn had established.