A claw hammer is a type of hammer that has a flat striking surface on one side and a curved claw on the other side. The claw is used for pulling out nails or prying apart materials. This type of hammer is commonly used for general household tasks and construction projects. A ripping hammer, on the other hand, is specifically designed for tearing apart materials, such as removing roof shingles. A framing hammer is heavier and has a longer handle, making it ideal for driving nails into framing lumber. Therefore, the correct answer is Claw Hammer, as it is the most versatile and commonly used type of hammer.