Which of the criteria of Jus in Bello refers to the banning of the use of certain kinds of warfare because they are seen as bad in themselves?

Proportionality

Legitimate authority

Discrimination

Intrinsically evil means

Discrimination.

Explanation:

Jus in Bello is a part of Just War Theory, also known as Jus Bellum Justum, doctrine which suggests the just ways to fight in a war. The Jus war theory is divided into two parts, that is, jus ad bellum (which means right to go  to the war) and jus in bello (right ways of conduct in the war).

The Jus in Bello theory is divided into two principles, namely, proportionality and discrimination.

The principle that bans the use of certain kinds of warfare because they are seen bad in themselves is Discrimination.

The prinicple of discrimination in jus in bello bans the use of certain weaponry that discriminate humanity. These weapons may include nuclear weapon, poisonous gas, etc.

So, the correct answer is third option, discrimination.

the correct answer is "c": the pillars proclaimed his regret at the bloodshed at the battle of kalinga and his conversion to buddhism.

the kalinga war is considered as one of the largest battles in the history of india. it was fought between the between the maurya empire, which ruled the lands of what is now known as india at the time, and the independent feudal kingdom of kalinga.

the army of maurya empire, led by its king ashoka, fought a prolonged war against kalinga. the war ended around 262 bce with the victory of the maurya empire. it is believed that ashoka, after having witnessed the loss of many lives during this war, felt deep responsibility and eventually converted into buddhism.

i truly dont know the answer wait i do its 1,3,4