Wouldn't it be Yahoo or Bing?
This seems to be a ROT2 Ceasar cipher. Replace each letter with a letter two places futher in the alphabet. Do the same with DOG and get <span>FQI.</span>
It is being used to indicate that the text is a title. To correctly format book titles, we use Italics
The answer to this question is C. Row
In excel, The number of Rows will be placed on the Left side of the sheet.
Rows will be utilized together with a column in order to differentiate specific cells with another.
This differentiation will be useful if user wanted to create a certain formula within the sheets