The principle of humanity states . . . Group of answer choices it is never permissible to kill an innocent human being. always treat a human being as an end in itself, never as a mere means. act only on maxims that can be applied to all of humanity all human beings, even those who lack rationality and autonomy, are equally valuable.

always treat a human being as an end in itself, never as a mere means

Explanation:

According to Kant, people should act in away that they treat humanity never as a mere means (a way of achieving something) but as an end itself. this means that all of mankind should be treated equally at all times while trying to reduce suffering and saving lives, and that it is important for all of mankind to be respected. Kant by this principle is saying that everyone should be rational in treating each other and themselves.

no , per capita income is not a true measure of the development because: -it only tells us about average income not how income is distributed among the people.it only give us an idea of the economic aspect.it is only at the qualitative basis.moreover, income is not only the way of development other factors are also as much as important as income.

answer; eliminate parking problems in cities, because a car took up only half as much space as a horse and buggy;