Final answer:
The Nicene Creed ended the Arian division by reaffirming the dual nature of Christ. The correct option is B.
Step-by-step explanation:
The Nicene Creed ended the Arian division within the early Christian Church by reaffirming the dual nature of Christ. The Arians believed that Jesus was created out of nothing but had a beginning, which went against the belief in Jesus's divinity.
The bishops at the Council of Nicaea adopted the Nicene Creed, which declared Jesus was "begotten, not made" and was "consubstantial" with God, affirming his divine nature. the early Christian Church by establishing an official doctrine regarding the divine nature of Jesus Christ.
The Creed clearly stated Jesus was "begotten, not made" and was "consubstantial" with God, thus reaffirming His divinity and countering the Arian belief that Jesus was created and therefore not divine.
Therefore, the Arian division was addressed by the affirmation of the dual nature of Christ, which encapsulates His divinity and His consubstantiality with the Father, opposing the Arian perspective that viewed Him as a lesser being than God. The correct option is B.