<span>A turning point is a specific, significant moment when something begins to change. Turning point in the history is an event followed by big and important change (political change, social change, ...). </span>Periodization is determining why and how historians divide up history.
Turning points are important in the process of periodization because <span>they mark the beginning and ending of different periods (C).</span>
Answer:
One major problem that has resulted from globalization in the 20th and 21st century is that the diseases are able to spread around the world more quickly. Globalization has reached a point that the problems of one country are likely to affect the whole world since the world is nowadays like a global village
For #1 it is C. They kept expanding into Native American’s land. The natives didn’t like that so that led to many conflicts.
For #2 it is D. People could get to destinations a lot faster and cheaper so it led to spread of people and ideas. It also led to goods being easier to transfer to new markets for new business opportunities.
The answer would be unruffled, which means <span>not disordered or disarranged, (</span>something as not upset during a loud discussion). Hope this helps!