Answer: You sound like a person that cannot deal with complete silence or just a little bit of sound. Almost nobody can so that's why we listen to music which is a great way to fill in that empty space, although it is a great risk because it may lead to zoning out and attention loss. Anyway, what music do you like to listen to?
Your heart is both fragile and strong. It is strong in love, but it is easily broken. Its hard to break up with them because your love for them, your bond to them, is strong and they mean the world to you. Its like you're taking your own world from you. You're ripping away the part of you that you love the most; Them. The worst part about it though, Is that you're the one who is making the choice and you know it will kill them just as much as you. However, If it is absolutely best for both of you, It must be done. Im sorry you're going through this. If you need someone to talk to, you can talk to me if you need to. Good luck!
The correct answer to this open question is the following.
Unfortunately, your question is incomplete. You did not include the description of the trade networks or the sources. Without that information, we do not know what you are talking about.
However, trying to help you with something, we can comment on the following example.
We can refer to the trade networks developed in the Trans-Saharan
trade. These traders were merchants of the African region -North and Western Africa- who traveled in caravans, using the camel to transport people and products across the deathly Sahara Desert.
They traded many products such as salt and gold, which were the most precious resources of the time. Gold was a valuable mineral with high value, and salt was as important to preserve food. But they also traded animal skins, ivory, silver, sugar, pepper, and slaves, to important trade centers such as Timbuktu and Djenne.
Answer:
The specific number of courses to finish a major is between 16 and 22.