SHOCKLER

Which of the following statements is true? (4 points) A) The nth term test can never be used to show that a series converges. B) The integral test can be applied to a series even if all the terms are not positive. C) The series the summation from n equals...

Are you sure? I tried the others and all them were false except C and D. I am not sure though, you might be right? Is it C or D.