Number 3. The <span>Boston Port Bill and it closed the Boston Harbor until the people of Boston paid for the tea that they threw into the harbor.</span>
Fire-eaters............................................................................................
Answer:
The events that occurred in Europe and Asia that led to change during the Middle Ages are :
1. The <em>invention of the modern sail</em> revolutionized trade.
2. The <em>creation of banks and paper money</em> and
the rise of the middle class and individualism made possible by trade.
3. Power was no longer exerted by the Church alone as trade had made a <em>rich class of land owners</em> and <em>tax payers </em>who wanted power also.
Hope it helps.
Should be the Niger River.
The answer to your question is the first one.