Answer:
European colonizers killed so many indigenous Americans that the planet cooled down, a group of researchers concluded. Following Christopher Columbus' arrival in North America in 1492, violence and disease killed 90% of the indigenous population — nearly 55 million people — according to a study published this year.
Explanation:
1. True
2. False
3. False
4. True
5. D
The Mississipe culture adopted the Mexican central ceremonial plaza building style
Answer:
The silk road is a famous ancient land route that traversed Asia and connected Eurasia. The development and change of the silk road was constantly. The causes of the decline of ancient silk road was thought-provoking, and the revival of modern silk road was exhilarating.
