This mostly depended on the fertility of the soil nearby the manor, the amount of serfs a lord had and the trade that he had set up with other manors. The reason for this is that if a manor had fertile soil, the lord had set up ample trade between manors, and therewere enough serfs to work on the land, they were pretty much self-suficient. However, if these things were lacking, then self-sufficiency was not necessarily achieved.
Answer:
because he actually planned to go to asia and he never explored before so he never knew that place
Explanation:
he could start travelling only after the king of spain agreed to take care of the expenses
Money emerged out of the barter economy when goldsmiths kept gold for people and gave them receipts instead. The receipts became the "money".
In the 1600s, a lot of London merchants would place their gold in locked storage rooms of the goldsmiths in the city for preservation; the goldsmiths would give receipts to the merchants. The receipts could also be cashed in for gold, which had real value.
When Fidel Castro was elected Prime Minister of Cuba and took power in 1959, Castro announced that he - and his administration - were communists and that they welcomed support and aid from the communist Soviet Union. While other Western powers were aware of Castro's socialistic leanings, his willingness to announce himself as a communist, and encourage support from the Soviet Union was a surprise to many Cuban citizens and, also, other Western nations, particularly the United States.
To expand their boarders in both international trade, and influence. Becoming an imperialistic nation led to monetary changes, and this started with the time of President Theodore Roosevelt.
