Why should heat NOT be used as a method of removing wooden handles from metal tools? The heat will also melt the metal The heat causes the metal to discolor The heat reduces the value of the metal The heat will reduce the hardness of the metal

The correct answer is: The heat will reduce the hardness of the metal.<br /><br />Explanation: Heat can cause the metal to lose its hardness, making it less durable and more prone to damage. This can compromise the functionality and safety of the metal tools.