i can only think of these but i hope it helps anyway :)
1. standardized weights and measures
2. seal carving
3. metallurgy with copper, bronze, lead, and tin.
This so-called "Big Bonanza" made "John William Mackay" the richest man in the world, since the discovery led his business shares to the point where he was valued at roughly 1 billion dollars.
They had to obey the church (everyone did), and men
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.
