Which of the following was a significant reason for the mass migration of immigrants to america in 1840? a. introduction of jim crow laws. b. the period known as the enlightenment c. to escape religious persecution. d. many immigrants, particularly those from europe, saw the united states as a land of increased economic opportunities

The correct answer is D) Many immigrants, particularly those from Europe, saw the United States as a land of increased economic opportunities.

The statement that was a significant reason for the mass migration of immigrants to America in 1840 was that many immigrants, particularly those from Europe, saw the United States as a land of increased economic opportunities.

European people were living difficult lives in the 1840s for many reasons. One of them was the poor economy in his countries. In those years, wages in the United States were four or five times higher in the US than in Europe. So many people decided to emigrate to America and start a new life, looking for better job opportunities and good living conditions for their families. People from Ireland, Germany, Scottland, Denmark, Wales, Norway, and Sweden came to the United States.

native american contribution: the patriots from britain learn how to hunt, fish, and introduce diversity within cultures.

african americans: indirectly introduced the idea of diversity to americans. africans coming to america because of slavery taught white americans that people come from different backgrounds and colors. it also built america's economic stability for a great period of time. 

women: make america what it is today. there are some societies that are in the world currently that do not give women the same right we give women here in the united states. because women have rights here in the united states, other countries' citizens strive to come to america, especially women, since they have equal rights in the united states. this is important because america is seen and desired by many in the world. 

children: children are our future. we learn from our elders and carry out things the same or differently learning from america's history. we continue tradition and change tradition if it is needed.