When you create a block of navigation links using the nav element, the links must point the parts of the same Web page and they cannot point to other parts of the same Web site.

Excel derives the chart scale based on the values in the worksheet along the vertical axis, also called the y-axis or value axis of the chart.

Answer the following statement true (T) or false (F)

____ ppi is an acceptable resolution if your image will appear in black and white in a newspaper.

a. 72 b. 150 c. 240 d. 300