Final Answer:
The cutting position commonly used for cutting solid forms is c. palm down.
Step-by-step explanation:
The most suitable cutting position for cutting solid forms is c. palm down. This technique involves positioning the hand with the palm facing downward towards the material being cut. This orientation allows for better control and precision when working with solid forms, as the force exerted during the cutting motion is directed downward. The palm-down position provides stability and reduces the risk of the material slipping or the tool losing its grip, ensuring a safer and more effective cutting process.
The choice of palm down is particularly advantageous when working with solid materials that require controlled and deliberate cuts. The downward force applied in this position enables a more accurate and efficient cutting action. This cutting technique is commonly employed in various crafts and trades where precision is crucial, such as woodworking, sculpting, or metalworking. Overall, the palm-down cutting position is a fundamental approach that enhances the safety, accuracy, and effectiveness of cutting solid forms.