Which of the following statements creates a multidimensional array with 3 rows, where the first row contains 1 element, the second row contains 4 elements and the final row contains 2 elements?

a. int[][] items = {{1, null, null, null}, {2, 3, 4, 5}, {6, 7, null, null}};
b. int[][] items = {{1}, {2, 3, 4, 5}, {6, 7}};
c. int[][] items = {{1}, {2, 3, 4, 5}, {6, 7}, {});
d. int[][] items = {{1}, {4}, {2}};

b. int[][] items = {{1}, {2, 3, 4, 5}, {6, 7}};