C would be the correct answer
Answer:
Athens was its undisputed leader and gradually used the alliance as a springboard for its own imperial ambitions. By 454, when the League's treasury was transferred to Athens and used to fund monuments of imperial splendor such as the Parthenon, it had become an empire in all but name.
Explanation:
This money was supposed to build the power of the league. ... The result of the Delian League's treasury being moved to Athens from Delos was Athens power was strengthened and they starting to treat the other members of the league as if they were conquered people, not allies.
The correct answer is The creation Story.
The die is cast means an event has happened or a decision has been taken that cannot be changed. It is also a variation of a Latin phrase attributed by Suetonius to Julius Caesar on January 10, 49 BC, as he led his army across the Rubicon river in Northern Italy.
Today, the phrase crossing the Rubicon is an idiom that means to pass a point of no return.