-The main city is located in an isolated state -It is assumed there are no significant transport infrastructures such as major roads or rivers and that farmers are transporting their production to the market using horses and carts -The land surrounding the market is entirely flat and its fertility uniform.
The answer is : 74 Mph Or Greater A tropical storm can turn into hurricane when wind speed goes above 74 miles per hour, which give it enough forces to destroy a hard concretes buildings that it passed by
