Answer:
Assembling
Step-by-step explanation:
Assembling involves taking a number of component materials, such as a board, nuts and bolts, and putting them together to produce the desired finished product, such as a skateboard. Assembling involves the bringing together of various pieces of a component and fixing them together to get a finished product. In recent years, machines have been developed to speed up industrial assembling processes. Examples are car assembling plants, phone assembling plants.