Which dietary pattern is known for emphasizing monounsaturated fats and whole foods, and is often associated with improved heart health?

A) Keto Diet

B) Intermittent Fasting

C) Mediterranean Diet

D) Dash Diet

Answer: C) Mediterranean Diet

Rationale: The Mediterranean diet is recognized for its focus on monounsaturated fats, such as those found in olive oil, and whole foods including fruits, vegetables, and lean meats. It is widely associated with promoting heart health. The other diets mentioned have different focuses and benefits.