How Did The Term Deuteronomic History Arise?

How Did The Term Deuteronomic History Arise? how did the deuteronomic history arise? this arose because the 6 books containing both theologicsl perspectives and actual phrases that have their roots in deuteronomy itself. what recurring phrase suggests the legitamacy of theory about deuteronomic history? What is the deuteronomic perspective? The Deuteronomic “theology of history” shows