"<span>New railroad lines across the Great Plains made it cheaper to ship cattle by rail" would be the best option, not only because of the reduced price, but because of the increased timing and efficiency. </span>
Answer:
1. D
2. C
3. A.
4. B
Explanation:
1. D. Groups of people make tools of stone: this period is known as the stone age, and it occurred around 1.76 million years ago
2. C. Homo Sapiens make their first appearance in history: from research, the earliest homo sapiens to have been found dated to have existed 200,000 years ago in Africa.
3. A. In the Ice Age, people migrate to parts of North America: the migration was believed to have occurred between the Siberia in Asia (eastern part) and Alaska in North America around 20,000 to 25,000 years ago.
4. B. The start of the Neolithic Revolution: this period was believed to follow the Ice Age, and it began around 12,000 years ago.
Answer:
D: New infrastructure was built, leading to a thriving convention business.
Explanation:
One of the most sound legacies of the World's Fair on New Orleans was the construction of Ernest N. Morial Convention Center in 1985, which reopened later as a convention center. Besides, the construction of postmodern building has been remembered fondly by New Orleans.
Answer:
B. is the correct answer.
Explanation:
When the US stock market crashed, the us raised it's tariffs, which let to d, and then c.
Answer:
1. Alessandra recently learned that erosion is the process of rocks breaking down as they move from one location to another. Alessandra decides to make observations of rocks on Monster Mountain. Alessandra takes photos of rocks at the top and at the bottom of Monster Mountain. Some of her photos are shown above. What effects of erosion do you see in Alessandra’s photographs?
Explanation:
