It would have to be 27 BC when Octavian becomes Emperor.
The Homestand Act was a series of laws which motivated people to expand the US territory, in the first version of the law the applicant, any American and even freed slaves, could ask for up to 160 free acres of federal land.As a result, America could expand and explore lands to the west. The last patch of land granted by the law was in 1988, it was 80 acres in southeastern Alaska.
The answer to your question is c
Clara Barton’s work during the civil war led to the formation of the Red Cross
