Answer:
It was their main trading route
Explanation:
It was their main trading route is because the barely had any bodies of water near them so the nile was the way to trade with other people.
Answer:
They had originally used the natives to do their laborious work but do to disease, and harsh working conditions the majority of them died. They needed a new cheap labor force and that's when the Spanish began to use <u>African</u> slaves.
Answer:
He dreamed of a universe without a bell for it was the bell that controlled everything, such as giving them orders which they had to execute without a choice. Everyone greatly despised the bell.
Explanation:
I might have the wrong answer but, hope this helps in some way! (✿◠‿◠)
Explanation:

<em><u>Bitcoin is a digital currency which operates free of any central control or the oversight of banks or governments. Instead it relies on peer-to-peer software and cryptography. A public ledger records all bitcoin transactions and copies are held on servers around the world</u></em>