Why you think Washington used an armed forces rather than a negotiating with the farmers?

Washington likely opted for armed forces over negotiation with the farmers during the Whiskey Rebellion because he viewed the rebellion as a direct challenge to federal authority and the rule of law. By using military force, he aimed to demonstrate the government's commitment to maintaining order and upholding federal taxation. Additionally, he may have believed that force was necessary to deter future insurrections and assert the power of the newly formed government. In this context, Washington prioritized stability and unity over potential concessions that could undermine federal authority.