Which of the following migration scenarios BEST represents the principles of Ravenstein's law regarding international migration?
(1 point)
O A young man migrates from his rural Chinese village to a large city elsewhere in China.
• An elderly woman migrates from Mexico City to her son's home in California.
• A young man migrates from Mexico to Texas in search of economic opportunities.
• A young boy migrates from El Salvador to Mexico on his way to the United States seeking asylum.
• A young woman migrates from Russia to join her husband who is studying in Europe.