In the underground railroad, there were safe places that the slave hid and slept that were called "safe houses" or "stations". The slaves traveled in a couple set of routes with regular paths. The slaves hid and slept in stations during the day and then traveled at night, because the slaves owners were looking for them during the day, so the slaves would be safer if they hid and slept during the day.
Therefore the answer that you are looking for is,
All of the above.
I hope that this has satisfied you.
I think its a) one event happened only as a result of the other
The effects of the three Punic wars was death of several Carthaginians,decline of the Carthaginian civilization and its written history, and the rise of Rome as the sole power in control of the city of Sicily, Mediterranean region and trade. The main cause of the Punic war was control of the city of Sicily between the Carthaginians and the Romans. The second battle was fought because of desire by Carthaginian king to revenge the failures of his father. The third Punic was was fought to resist unrealistic demands by the Romans such as handing over all Carthaginian technology and children hostages.
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The scale does. When you know the scale it is easy to calculate the real distance. If the scale is 1 : 1000, that means that 1cm on the map is equal to 1000cm in real life.
Answer:
The distribution of goods led directly to the development of cities. Just like in Europe cities developed around centers of trade. The trade led to the urbanization and development of big towns that were connecting different trade routes. The trade routes involved North Africa, Sahara, and Europe and it lasted for centuries. More urbanization led to even the first university being built in Timbuktu in Mali.
