The area along the bottom of a chart that identifies the categories of data is the:

To sum the rows and columns of a two-dimensional array:

a. The rows are summed, then the columns, and finally the grand total. b. The columns are summed, then the rows, and finally the grand total. c. The rows and columns are summed together. d. The rows and columns are summed in the same inner loop with the results placed in an added row and an added column. The grand total is summed in the outer loop.

In a Java SE 8 update, JavaFX added ___________________ to help people with visual impairments use their devices. These features include screen-reader support, GUI navigation via the keyboard and a high-contrast mode to make controls more readable.

What will be an ideal response?