i just took this test and the answer was not A. im sorry it didnt give me the right answer.
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 answer is A. T'ai-tsu.
Explanation:
There are many differences and similarities between the two routes. The type of goods is just one example. The benefactors of the Silk Road, whereas the Indian Ocean route benefited the Chinese, Indian and Middle East alike.
Answer:
a manufacturer
I think i would wait for someone else to answer to be sure :)
Explanation: