Answer:
The Five Key Elements of Civilization are: Centralized Government, Organized Religion, Job Specialization and Social Classes, Arts, Architecture, and Infrastructure, and Writing
Explanation:
His mother Elena Glinskaya initially acted as regent, but she died of what many believe to be assassination by poison, in 1538 when Ivan was only eight years old. ... Two weeks after his coronation, Ivan married his first wife Anastasia Romanovna, a member of the Romanov family, who became the first Russian tsaritsa.
Answer:
i believe its B sorry if im wrong
Explanation: