Which Property of Determinants Is Illustrated by the Equation

Multiple Choice

Which property of determinants is illustrated by the equation

A) If a multiple of a row is added to another row in a matrix and then the constant is added to a row, the determinant of the matrix is unchanged.
B) If a non-zero constant is added to a row of a matrix, the determinant of the matrix is unchanged.
C) If the two columns of the matrix are interchanged, the determinant of the matrix is unchanged.
D) If a multiple of a row is added to another row of a matrix, the determinant of the matrix is unchanged.
E) If times a row of a matrixis added to another row of a matrix, the determinant of the matrix is multiplied by c.