The phrase "administration proves" is correct and usable in written English.
It can be used when discussing the findings or results that an administration has demonstrated or established, often in a formal or official context.
Example: "The recent report indicates that the administration proves its commitment to transparency through regular updates."
Alternatives: "the administration demonstrates" or "the administration shows".
If the new administration proves erratic and incompetent (a real possibility), dejection will quickly overwhelm confidence.
But others say that the involvement of the Justice Department, now under the Obama administration, proves that this is not a partisan fishing expedition.
The most immediate worry is that the policies of its prime minister, Shinzo Abe, fail to deliver the hoped-for Japanese economic revival, or that his administration proves as short-lived as those of his many predecessors.
Moscow has surely noticed that Trump can't bring himself to say a bad word about Putin; but it is no less glaring that his Administration proves, over and over again, to be quite hawkish in its Russia policy.
If the Trump Administration proves to be as malleable, myopic, and minor-leagued as indications suggest, those sanctions will not only be a small price to pay for Putin's actions.
Furthermore, the progress made with Libya and North Korea under your Administration proves that "rogue" states can be convinced to abandon nuclear weapons programs as a result of sustained, direct diplomacy with the United States.
But his administration proved singularly inept at that, too.
The army took days to deliver much relief, and the civil administration proved ineffective.
Yet the early months of the Trump administration proved too good to last.
The administration proved, once again, how little it understands the basics of diplomacy.
The Assembly's design for local government and administration proved to be one of the Revolution's most durable legacies.
