This is a 50-question sample from the C.A.R.e. Series online Challenge Test; the latter contains ~1,000 questions drawn from our TPT lesson plan booklets, online curriculum being developed at www.westph.org, and 7 years of History Farm postings at https://www.facebook.com/CAReSeries. Questions cover geography, governance, ethnobotany, ethnic studies (Indigenous, Black, Latin, Asian, and European pioneer history), ecology, the Holocaust, and defining religious doctrines that drove history's forma