Which sentence below shows correct hyphenation?

Before his European-travel, Mickey forced himself to endure a debt-free year and pay off his credit cards.

Before his European travel, Mickey forced himself to endure a debt free-year and pay off his credit cards.

Before his European travel, Mickey forced himself to endure a debt-free year and pay off his credit-cards.

Before his European travel, Mickey forced himself to endure a debt-free year and pay off his credit cards.

Question

Which sentence below shows correct hyphenation?

 Before his European-travel, Mickey forced himself to endure a debt-free year and pay off his credit cards.

 Before his European travel, Mickey forced himself to endure a debt free-year and pay off his credit cards.

 Before his European travel, Mickey forced himself to endure a debt-free year and pay off his credit-cards.

 Before his European travel, Mickey forced himself to endure a debt-free year and pay off his credit cards.

rose21 · Answer

Before his European travel, Mickey forced himself to endure a debt-free year and pay off his credit-cards.