Henry venn and rufus anderson developed what missions strategy?

Henry Venn and Rufus Anderson simultaneously developed a strategy of Indigenisation in response to the extreme paternalism exercised by western missionaries of the early 19th century, particularly in Asia. 

Your answer would be, Rufus Anderson, and Henry Venn together established as the recognized strategic aim of Protestant mission the famous “theself” formula. The goal was to plant churches which were self-governing, self-supporting and self-propagating.

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