D. They secured the U.S. border of the Oregon Territory by negotiating a treaty with England.
Answer:
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Answer:
1.Chester graduated from Union College in New York in 1848.
2.He worked to increase funding for Indian education.
3. His dad was a clergyman.
4.He was named for the doctor who delivered him - Chester Abell.
5.He was once the president of the New York Arcade Railway Company.
6. His first son died suddenly when he was only three years old.
7. His wife died of pneumonia the year before he became president.
8.He was in the habit of staying up until at least 2 a.m. every night.
Answer: Plants and animals benefit each other as members of food chains and ecosystems. For instance, flowering plants rely on bees and hummingbirds to pollinate them, while animals eat plants and sometimes make homes in them. When animals die and decompose, they enrich the soil with nitrates that stimulate plant growth.
Explanation:
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