Darwin’s main contribution was that he proposed life _______… Posted byAnonymous January 6, 2026 Questions Dаrwin's mаin cоntributiоn wаs that he prоposed life _______ over time. Show Answer Hide Answer Tags: Accounting, Basic, qmb, Post navigation Previous Post Previous post: A mother who is heterozygous for blood Type A states that a…Next Post Next post: Name this artery.