Correct option is C
The correct sequence is
ADBC.
Explanation:
·
A (Christians were persecuted) introduces the topic of persecution.
·
D (Christianity clashed with Roman religion) explains
why persecution happened.
·
B (Christianity became the state religion) follows logically, showing the resolution.
·
C (Constantine's toleration policy) serves as a conclusion to the transition.
Thus, the best logical flow is
A → D → B → C.