A descent system that includes individual's from both the mother's and father's line of descent is called: March 22, 2017 Anthropology A descent system that includes individual's from both the mother's and father's line of descent is called: a) Matrilineal b) Patrilineal c) Ambilineal d) Bilateral e) Unilateral Answer: D Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+