Nine bands are to perform at a weekend festival. Suppose you want to determine how many different ways there are to schedule their appearances. Would you use a combination or a permutation?

Combination

Step-by-step explanation:

We need to first define what a combination and permutation is:

Permutations are groupings in which the order of objects matters.

Combinations are groupings where content matters but order does not.

So since there are no conditions in the order of the band's appearance times, therefore a combination will be used to schedule the band's appearances. Therefore, we should use a combination.

the central idea is that:

individuals should refuse to cooperate with institutions they believe unjust.

thoreau felt  that governments were more often agents of corruption than justice, even democracies, and that just because the majority feels a certain way does not make it just or correct in absolute terms. he uses the fact that slavery exists in our democracy to support this idea.

he goes on to say that, as a result, people should live true to their own internal laws regarding right and wrong, as a product of reflection and a moral life, rather than following every law that society imposes. 

step-by-step explanation:

you already gave the answer

step-by-step explanation: