Question

Three-Dimensional Printing A. Gautam How it works You are probably aware of printers that print more than paper. Such printers are three-dimensional printers. In short, the process is called 3D printing. 3D printing is also known as additive printing technology. It creates complex objects of endless variety. Such a printer prints an object as thousands of thin layers of material. Each layer is accurately placed and added one after another. These layers adhere to each other. Then, the layers that are stuck together solidify (1 point) Responses to become solid to become solid to be made simpler to be made simpler to be more advanced to be more advanced to stick or stay attached to

Answer 1

The correct response is: **to become solid**.

So the completed sentence would read: "Then, the layers that are stuck together solidify to become solid."