Answer:
There are two fundamentally different types of experimental error. Statistical errors are random in nature: repeated measurements will differ from each other and from the true value by amounts which are not individually predictable, although the average behavior over many repetitions can be predicted.
Answer: C. and D.
Building codes are meant to protect public health and safety; these answers would make the most sense.
The silk road is important because of getting to see exotic customs which is connected through the trade routes. while they get to trade more items with other people (movement of goods) and brings cultures all around (ethno-culture)!
