Answer: 1) Silk Road 2) Increase of trading
Explanation:
All animals deserve to be treated with respect and it is a measure of society of how its citizens treat animals how humane it is. Street dogs ie dogs without owners who roam the streets deserve humane treatment just as much or more than dogs with caring owners and compassion for their welfare. Many animals like dogs and cats provide us with affection and loyalty and so deserve our caring attention.
Answer:
It depends off opinion but definitely not the middle one. Having no idea what was said in the class I would go with the last option as it appears more often.