One factor was the evolution of the printing press, which meant that the books were more easily available to people.
<span>Another factor was the geographical exploration which generally introduced the atmosphere of more questioning into the society</span>
The correct answer is the Suez Canal in Egypt.
The others are in different continents: The Grand Canal in Europe (Venice), the Panama Canal in the Americas ( and splits the two Americas) and Erie Canal is in America (NY).
It was primarily the <span>The Townshend Acts that were set in place by British Parliament that led to the Boston Massacre, since these acts called for the taxing of the colonists to pay the salaries of governors and judges in the colonies who were loyal to Britain.</span>