A fool and his _ are soon parted:

Explanation

The phrase 'A fool and his _ are soon parted' implies that foolish individuals tend to lose or squander things quickly. The correct answer is 'Money' because it aligns with the idea of a fool losing their money due to poor decisions. The other options, such as 'Family' and 'Friends,' do not directly relate to the concept of losing something due to foolish behavior.