The answer that best completes the statement above is the first option. During the Great Purge at "Show" Trials, the suspects are often asked to admit to crimes which they could not have possibly done. When we say show trial, this is the kind of judgment done wherein it is influenced by the opinion of the public rather than giving justice itself.
The roman catholic and the eastern orthodox churches split due to people having different opinions (what they believed in) in other words the greek orthodox church was made to sever all ties,thus the reason the churches split.
The Kyoto Treaty does not undermine the United States sovereignty because it does not have anything to do with such. It was a treaty that asks committing State parties to reduce greenhouse gas emissions because global warming does exist and it is caused by CO2 productions done by human activities.
Modern people are Homo sapiens.
The 1950s were the time of especially violent Cold War with the Soviet Union. The Soviet Union was a communist state and the state promoted atheism -sometimes referred to as state atheism. The United States promoted atheism to stress their difference from the Soviet Union.