What evidence indicates that the entire Roman Empire was unified

Below:

Explanation:

The emperor Diocletian decided to divide it into western and eastern halves in A.D. 285 to make managing the empire easier. Competition between the leaders of the halves emerged and resulted in civil war, which ultimately led the general Constantine to unify the empire under his own rule.

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It’s Muska...≧◉◡◉≦

the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.