They pledged mutual allegiance
Based on this graph, which percentage of poll respondents were Democrats in November 2012?
Answer
35 percent.
Answer:
Well, you aren't tasting, smelling, or hearing anything. seeing is a possibility, but I feel like it's using "touch".
The author sees immigrants as carrying their roots with them. This would lend to the further idea of replanting in a different location to grow and spread, perhaps healthier than before.