Final answer:
The break-in at the Watergate turned into a major political scandal and brought down President Nixon because of the cover-up involving criminal activities and defiance of legal authority.
Step-by-step explanation:
The break-in at the Watergate turned into a major political scandal and brought down a president because of the cover-up involving criminal activities and defiance of legal authority by the president of the United States. The burglary itself was initially a relatively simple act, but it was the subsequent efforts to conceal the truth and obstruct justice that led to the downfall of President Nixon.
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