DQuestion 5 10 pts Consider the following two statements: I. The maximum number of linearly independent column vectors of a matrix A is called the rank of A. ll. If A is an (n x n) square matrix, it will be nonsingular if rank A = n. With reference to the above statements, which of the following applies? Both the statements are false Both the statements are true I is false but lI is true Iis true but Il is false