John calvin built on whose ideas?

according to reading

Explanation:

Calvin's religious teachings emphasized the sovereignty of the scriptures and divine predestination—a doctrine holding that God chooses those who will enter Heaven based His omnipotence and grace.

the three roles stated in the dialogue develop the siblings' personalities.

lloyd's personality looks like a trademarketer

dana's personality is afraid from lloyd's behavior and the oldest sister is a decided person who tries to solve any conflict

oil! is what i am assuming