the fabrication method that joins together materials, usually metal, is known as \n a. casting c. cutting \n…

the fabrication method that joins together materials, usually metal, is known as \n a. casting c. cutting \n b. milling d. welding \n please select the best answer from the choices provided \n o a \n o b \n o c \n o d
Answer
Brief Explanations:
- Casting is a process of pouring molten metal into a mold.
- Milling is a machining process using rotary cutters.
- Cutting is about separating materials.
- Welding is specifically for joining materials (often metal) by heating, pressure, or filler materials.
Answer:
D. welding