Gutenburg's printing press made books cheaper and available to a larger variety of people. Before the printing press, books were very hard to make and they took a long time to produce.
Answer:the existence of slavery
Explanation:
Just answered this
Answer:British officials reserved the land west of the Appalachian Mountains for American colonists.
Explanation:
They issued the Royal Proclamation of 1763, which declared the boundaries of the thirteen colonies as the Appalachian Mountains.
A is the answer, expansionism
Answer:
I believe your answer is most likely A, if not then B.
Explanation: