Paul Spangler was a doctor treating the wounded at Pearl Harbor. In his letter he writes that he gave the helpless cases a drug to kill the pain until they died. What was the name of that pain killer?

Why did the meiji reformers want to modernize japan a) to colonize weaker nations in south east asia b) to allow western nations to protect them and treat negotiation c) to compete with the economics and military of western nations d) to replace additional prices with weston culture