Final Answer:
Between 1861 and 1870, Scottish people accounted for approximately 10% of immigrants to the United States from the British Isles.
Step-by-step explanation:
During the period from 1861 to 1870, the United States experienced a significant influx of immigrants from various parts of the world, including the British Isles. Among these immigrants, Scottish individuals comprised approximately 10% of the total. This demographic shift was influenced by various factors, including economic opportunities, industrialization, and social changes in both Scotland and the United States during that time.
The mid-19th century witnessed increased migration from Europe to the United States, driven by factors such as the Industrial Revolution, agricultural changes, and the promise of a better life in the rapidly growing American economy. Scots, like many other Europeans, sought economic opportunities and a chance for improved living standards in the United States. This migration contributed to the diverse cultural fabric of the nation and played a role in shaping the economic and social landscape during this pivotal period.
In summary, the answer to the question is that Scottish people constituted around 10% of immigrants to the United States from the British Isles between 1861 and 1870, reflecting the dynamic patterns of migration during that era.