Final answer:
The statement in Federalist 51 that best supports the ideas presented in that document is "A dependence on the people is, no doubt, the primary control on the government; but experience has taught mankind the necessity of auxiliary precautions."
Step-by-step explanation:
This statement acknowledges that the ultimate power of the government lies with the people, but also recognizes the need for additional checks and balances to ensure that the government does not become too powerful. It emphasizes the importance of enabling the government to control the governed while also obliging it to control itself. The statement in Federalist 51 that best supports the ideas presented in that document is "A dependence on the people is, no doubt, the primary control on the government; but experience has taught mankind the necessity of auxiliary precautions."