The land was free and perfect for farming, if settlers survived the journey to Oregon the land was all theirs. But not only did the US like it, Britain and Russia also liked it. So the US told people to move there ASAP so it would officially be claimed by America.
I don’t quite understand your question
By annexing Ukrainian land on the Black Sea coast, Putin also annexes the rights to any hydrocarbons found in its maritime zones.
Michael Servetus was a Spanish physician and theologian. He was known for having a contrary view on Christology and figuring out the role of pulmonary circulation. I suggest using britannica.com for your research.
Would help but I don't see Part A
