3D printing uses computer-aided design (CAD) to create three-dimensional objects through a layering method. Sometimes referred to as additive manufacturing, 3D printing involves layering materials, like plastics, composites or bio-materials to create objects that range in shape, size, rigidity and color.
Answer:
The pilgrims once settle in New England but later wanted religious freedom so they fled to North America where the natives lived.
Answer: The answer is a. Just took the test
Explanation:
Nahh i need help i really dont know anything about history im just here for answers
It made settlement and transportation faster.