Give an example of a nonincreasing sequence with a limit. Choose the correct answer below. A. a Subscript n Baseline equals StartFraction 1 Over n EndFraction comma n greater than or equals 1 B. a Subscript n Baseline equals (negative 1 )Superscript n Baseline n comma n greater than or equals 1 C. a Subscript n Baseline equals StartFraction sine n Over n EndFraction comma n greater than or equals 1 D. a Subscript n Baseline equals negative StartFraction 2 Superscript n Over n EndFraction comma n greater than or equals 1