I think the theory was global warming because the weather suddenly changed
Answer:where is the question or picture
Answer: Which of these is one reason that U.S. immigrants settled in the North? It offered free land. They were attracted by the good climate. They were attracted by the railroad system, slavery was also non existant in the north a long time ago
Answer: True
Explanation: The Fourteenth Amendment to the United States Constitution and the Immigration and Nationality Act (INA), U.S. citizenship is automatically granted to any person born within and subject to the jurisdiction of the United States (known as jus soli).
