Which of the following was the primary trade route along which Buddhism spread? A. The Grand Canal
B. The via appia
C. The Silk Road
D. The Middle Path​

Answer meranesia;

Ithink the answer is ,temperature,pressure, and chemical changethey are identified by texture,streak,and locationthere are three ways that metamorphic rocks can form contact, regional,and dynamic metamorphism good luck, all this came right outta of the book