the slave tradethe opium tradethe textile tradethe aluminum tradeAfrican resistance to European colonization was often a response to which line of trade?Elon.io is an online learning platformWe have an entire course teaching World History 2 grammar and vocabulary.Start learning World History 2 nowYour questions are stored by us to improve Elon.ioYou've reached your AI usage limitSign up to increase your limit.