Final answer:
Whiskey is not found in a traditional Long Island Iced Tea. The cocktail typically includes vodka, rum, gin, tequila, triple sec, and a mix of sweet and sour finished with a splash of cola. Whiskey's strong flavor profile would alter the drink's balance.
Step-by-step explanation:
The Long Island Iced Tea is a popular cocktail that's known for containing a variety of alcoholic ingredients. When it comes to the specific alcohols included, the traditional Long Island Iced Tea recipe consists of vodka, rum, gin, tequila, and a splash of triple sec, which is an orange-flavored liqueur. It also includes a mix of sweet and sour and a splash of cola for color and taste.
The answer to the question of which ingredient is not found in a Long Island Iced Tea out of the listed options is d) Whiskey.
This cocktail is carefully crafted to balance the strong flavors of its numerous spirits. Whiskey, which has a very distinctive taste, is not traditionally included in this mix. Including whiskey would notably change the flavor profile, making it different from the intended Long Island Iced Tea experience.