The theory that the threat of nuclear war is enough to prevent an attack is called: Nuclear deterrent
The theory is based on the likelihood that every nations would fear a mutual destruction when initiating attack to countries that own nuclear weapon. Even if a country emerge victorious from a nuclear war, the damage that caused by opposition's nuclear would damage the environment of the victors for decades.
The correct answer is C.
It was the honor that led Hector to fight for his country, Troy, against the invaders. It was the honor that led Achilles and Odysseus to fight in the war and gain glory.
Courage is also displayed in the many battles of The Illiad and it is an important element in the adventures and perils that Odysseus faced in his voyage to return to Ithaca as it is described in The Odyssey.
Eloquence, on the other hand, plays a bigger role as a central value mainly in the character of Cassandra, to whom the god Apollo has snatched the gift of eloquence and, therefore, she couldn't convince any citizen of Troy of the imminent fall of the city, in spite she saw it in dreams.
People of different ethnicity and culture living in the same area.<span />
