Why was the British crown in dept in the late 1700's?

Maybe there fights that they fought

Explanation: The costs of fighting a protracted war on several continents meant Britain's national debt almost doubled from 1756 to 1763, and this financial pressure which Britain tried to alleviate through new taxation in the Thirteen Colonies helped cause the American Revolution.

a. bacon

hes known as the father of   empiricism this concluding my reasonining im not 100% sure tho so only do it if u trust me ; c