Final Answer:
The volume of a teaspoon (tsp) can vary based on regional standards, but commonly, it is considered to be approximately 5 milliliters (ml). Therefore, the correct answer is:B) 5
Step-by-step explanation:
A teaspoon (tsp) is a unit of volume commonly used in cooking and measuring ingredients. While there can be some variation in regional standards, a standard teaspoon is generally considered to be approximately 5 milliliters (ml) in the metric system.
This conversion is a convenient approximation for culinary purposes, allowing for consistent and precise measurements in recipes. So, when you encounter a teaspoon in a recipe, it often implies a volume of around 5 ml.