4. All of the following are true about the Silk Road EXCEPT... Since it was dangerous, It was protected by armed guards.
The weather was not a problem along the silk road.
It is hy network of trade routes.
Goods (like silk and Roman coins) were traded along with ideas (like Buddhism).

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

since learning about his learning patterns, logan has become very aware of the thoughts and feelings he experiences as he listens to the “internal chatter” of his patterns.