Answrs: Part a) "Facts from a documentary.." This is talking about the benefits of artificial organs instead of donated ones.
Part b) "There are several ..." Because it is a sentence that is likely to precede facts. The others are opinions about how something 'SHOULD' be, and aren't presenting facts or claiming something.The first one 3ven says "I think..." which is clearly an opinion.
Answer:
Civilization vs. Savagery.
Loss of Innocence.
Struggle to Build Civilization.
Man's Inherent Evil.
Dangers of Mob Mentality.
War and the Future of Mankind.
Explanation:
i think
Styx, in Greek mythology, one of the rivers of the underworld. The word styx literally means “shuddering” and expresses loathing of death. In Homer's Iliad and Odyssey, the gods swear by the water of the Styx as their most binding oath. ... There is a legend that Alexander the Great was poisoned by Styx water.
