Shipping technologies and cultures were more readily shared
Answer:
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds".
The subtropical jet streams formate from cool and warm air masses that meet near the equator (close to the 30* Latitude).
