Im pretty sure the only answer it could be is C.
Procopius indirectly sets his standards for an ideal Roman ruler by criticizing profuse amounts of Justinian's deeds. In Procopius opinion, a Roman emperor should be characterized by traits that completely differ from those of Justinian and Theodora.
B) California became a free state
Answer: GOLD
James Marshall's discovery of gold at Sutter's Mill in California in 1848 led to a "gold rush" in the decade that followed, with 1849 seeing a huge influx of people to California. (Thus we refer to the '49ers.) The swift settlement of California added incentive to build a transcontinental railway. The Pacific Railroad Act of 1862 established the charter for doing that. The First Transcontinental Railroad was completed in 1869, thus making travel and settlement into California even more accessible.
He feared a communist takeover in Southeast Asia if the United States left Vietnam. He believed in the plausibility of the domino theory; that Communism would continue to spread if allowed to move unchecked throughout the world.
