An operator of the belt sander should always do what __ ? (Choose the best answer below) A.) Hold the material being sanded flat on the sanding guide plate force of the moving B.) Hold the material tightly, and anticipate the drag belt on the material C.) Lay the material loosely on the guide plate and push belt with a guide stick the material Into the D.) Hold the material up off of the guide plate and at a moving belt vertical angle to the A8.B B 8.C C &D A &D

## Step 1<br />This problem is about the correct operation of a belt sander. The belt sander is a power tool used for sanding large surfaces. The operator should always hold the material being sanded flat on the sanding guide plate (Option A). This is because it ensures that the sanding action is evenly distributed across the material, leading to a smoother finish.<br /><br />## Step 2<br />The operator should also hold the material tightly and anticipate the drag force of the moving belt on the material (Option B). This is because it helps to control the material and prevent it from being pulled away by the moving belt.<br /><br />## Step 3<br />Options C and D are incorrect. Laying the material loosely on the guide plate and pushing the material into the moving belt (Option C) can lead to uneven sanding and potential safety hazards. Holding the material up off of the guide plate and at a vertical angle to the moving belt (Option D) is also incorrect as it can lead to uneven sanding and potential safety hazards.