In Europe, taxes account for up to four-fifths of the retail price, so even quite big changes in the price of crude have a more muted effect on pump prices than in the past.
Most children have such a high ideal of their parents, unless the parents themselves have been unsatisfactory, that it can hardly hope to stand up to a realistic evaluation.
Guilds were set up to provide lodging and employment for the emigrants, for a fee of course. The fee ensured that the worker would be paid a decent wage and that his employer would not deceive him.