<span>With hope for a brighter future, nearly 12 million immigrants arrived in the United States between 1870 and 1900. During the 1870s and 1880s, the vast majority of these people were from Germany, Ireland, and England--the principal sources of immigration before the Civil War.</span>
Checks and balances or the three government branches in the US
Is Trustees Government principles
There are a lot of people who want to make sure they have money in their later years, so she thought about becoming the first person to ride over Niagara Falls in a barrel.
Answer:
Finished the Grand Canal, between the Yellow and Yangtze River, it connected Northern and Southern China
Explanation: