True. In the form of medicinal research to treat the royalties and the civilians. E.g. The Scottish scientist Fleming discovered penicillin which saved many lives.
For National bank, he wanted a bank that would assume the debts of all states. This annoyed the southern states.
Answer:
You could use "Ethnic Diversity" or just "Diverse"
Explanation:
A melting pot, if you're referring to America being full of different ethnic groups, you would say America is Diverse. (just an example)
A vertical integration consists of companies that acquire a company that operates either before or after the acquiring company in the production process.