What do the hollow rivets and blind recesses in the clutch disC.contribute to clutch operation? A. They minimize "sticking"to the flywheel. B. They assist in the drainage of large quantities of water and debris C. They prevent tearing of the lining material D. They assist in strengthening the clutch disC.

## Step 1<br />The problem is asking about the function of hollow rivets and blind recesses in the clutch disc. The clutch disc is a crucial component in the operation of a vehicle's transmission system. It is responsible for transmitting power from the engine to the wheels.<br /><br />## Step 2<br />Hollow rivets and blind recesses in the clutch disc serve several purposes. They help to minimize "sticking" to the flywheel, which can cause damage to the clutch disc and reduce its lifespan.<br /><br />## Step 3<br />These features also assist in the drainage of large quantities of water and debris. This is important because water and debris can cause damage to the clutch disc and other components of the transmission system.<br /><br />## Step 4<br />Hollow rivets and blind recesses also prevent tearing of the lining material. This is important because the lining material is responsible for transmitting power from the engine to the wheels.<br /><br />## Step 5<br />Finally, these features assist in strengthening the clutch disc. This is important because a strong clutch disc is necessary for the efficient operation of the transmission system.