A standard convention for navigating to a previous Web page is to use the word ____.

One good way to troubleshoot DHCP and DHCPv6 is to use a protocol analyzer, such as __________.

Fill in the blank(s) with the appropriate word(s).

Use single-pane layouts to reduce the width of UI elements and padding to adjust for a stretched-out look. 

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