Answer:
In Europe, the Crusades led to economic expansion; increased trade and use of money, which undermined serfdom and led to prosperity of northern Italian cities. They led to increased power of the monarchs, and, briefly, to increased power of the papacy.
Answer:
Industrialization can have a negative impact on our enviroment. It tends to pollute the air around us, pollute waters, increase use such as metals like steel and fossil fuels like coal. However, use of these materials (example:fossil fuels,metals) also have a positive impact on our lives as well, it helps our economy, helps create certain items and objects (example,tire,rubber etc.) and create good relationships with foreign country,specifically in trade! Hope this helps!!! ~PLEASE MARK BRAINLIEST~
A) historian
An archaeologist may find it but a historian would study it
