Traversing as they do all of Eurasia, the Silk Roads encompassed almost every climate and vegetation zone and crossed every kind of terrain. This sketch of Silk Road geography has the modest aim of introducing a few of the important features of Eurasian physical geography which help us to understand patterns of human habitation and interaction across that vast expanse. There are always regional variations which deserve more detailed treatment. Before the advent of modern technology, geography and ecological zones were critical determinants of where and how people lived, moved and interacted. Boundaries such as we know them, delineated by modern states, did not exist, but boundaries there were, either natural or manmade, and in both cases they turn out to have been quite permeable.
Hello,
The answer is option A "map".
Reason:
Maps are used to show whats in a certain area could be towns, cities, and such but also the natural resources in a area. Therefore the answer is option A map.
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
Answer:
it is B
Explanation:
that selected a governor that recognized by the united states
Plentiful water supply and rich fertile land, basic must for humans , the start of the growth
Im writing this to finish a challenge
