Answer :
Final answer:
A jigsaw is a motorized tool with blades that move in a side-to-side motion, hence the correct option is 4) Jigsaw.
Explanation:
A jigsaw is a versatile power tool equipped with a reciprocating blade that moves in a back-and-forth or side-to-side motion. This unique cutting action allows for intricate curves and shapes to be precisely cut into various materials such as wood, metal, or plastic.
The jigsaw's blade, which can be easily swapped for different purposes, enables users to make detailed and precise cuts, making it an ideal tool for tasks like crafting, woodworking, and construction.
Unlike other options listed, such as a saw, drill, or sander, the jigsaw's specific blade movement makes it well-suited for applications that require maneuvering around curves and corners.
