They saved them and repopulated them
A
"The United States was destined to stretch from the Atlantic to the pacific"
A) is the answer. hope I helped.
Answer:
Code of Justinian, Latin Codex Justinianus, formally Corpus Juris Civilis (“Body of Civil Law”), collections of laws and legal interpretations developed under the sponsorship of the Byzantine emperor Justinian I from 529 to 565 ce.
Explanation:
I believe it is a Thesaurus.