Multiple choice general knowledge culture The Chocolate Hills in Bohol, Philippines is known by the name because It is the largest cocoa plantation in the country The grass covering them turns brown in the dry season Bohol is known for its premium fruit and nut chocolates The chocolate factories in the country are located there Reveal answer Fill a bubble to check yourself B Correct answer Explanation The Chocolate Hills are limestone formations covered in grass that turns brown during the dry season, resembling chocolate mounds. There are no cocoa plantations or chocolate factories - the name comes from their seasonal brown color.