Which of the following ingredients is found in a Mojito?

The key ingredient in a Mojito is mint, which provides the cocktail with its signature flavor and refreshing aroma. Traditionally, a Mojito is made by muddling fresh mint leaves with sugar and lime juice, and then mixing in rum and soda water. The mint is crucial because it not only enhances the drink's taste but also contributes to its overall refreshing quality, making it a popular choice, especially in warm weather.

In contrast, while lemon, ginger, and cinnamon can be found in various other cocktails and drinks, they do not have a place in the traditional Mojito recipe. Lemon is often used in drinks like a whiskey sour; ginger can be a component of ginger ale or certain spicy cocktails; and cinnamon is commonly associated with warm, spiced drinks, but none of these ingredients align with the classic Mojito preparation.