Answer:
The spread of religion
Explanation:
Through all of the trips made through the silk road, many merchants spread religion and many other ideas.
When a beam of sunlight enters the dark room through small hole or window then its path become visible due to scattering of light by the dust particles present in the room. 2. When a beam of light is projected on a screen from a projector in the cinema hall, it becomes visible.
The answer is Line 4
Answer: ^^
<em>Answer: I would say Test is the right answer.</em>