B. is your correct answer.
One of the reason is that Crucible tongs are specifically designed to hold the crucible. Using the crucible tongs will minimize the risk of the crucible falling and burning the handler. second reason is that The crucible is extremely hot, so it is inadvisable to handle it with bare hands, latex gloves or clumsy mittens,
Locomotion; is the movement of an organism from one place to another in such of food, shelter, mate, flee danger and space. In most organisms the movement is enhanced by the action of Appendages such as flagella, limbs, wings and other organisms use specialized structures such as pseudopodia in bacteria. In some animals the movements results from wavelike series of muscle contractions.
Answer:
you would get sick time and time again