Write an informative essay on the topic of immigration. Your essay will use research to describe the changes and challenges that today's immigrant children experience. i just need help drafting can you leave some information please

The United States experienced major waves of immigration during the colonial era, the first part of the 19th century and from the 1880s to 1920. Many immigrants came to America seeking greater economic opportunity, while some, such as the Pilgrims in the early 1600s, arrived in search of religious freedom.On August 3, 1882, the forty-seventh United States Congress passed the Immigration Act of 1882. It is considered by many to be "first general immigration law" due to the fact that it created the guidelines of exclusion through the creation of "a new category of inadmissible aliens."The first immigrant processed is Annie Moore, a teenager from County Cork in Ireland. More than 12 million immigrants would enter the United States through Ellis Island between 1892 and 1954.