Which statement about the tabular data retrieved by Report Studio queries is true?

In Report Studio, an author creates the following report:

The author wants the report to show the total revenue generated by each Product line. How can
the author accomplish this?

In Report Studio, an author creates a list report and adds four data items. The author then adds a

crosstab to the report. Which of the following is true?

In Report Studio, an author wants to use a join object to create a relationship between two
queries. Which of the following is true?

In Report Studio, an author edits the SQL statement that a query uses to retrieve data for a
crosstab. After editing the SQL, the author wants to add a new data item to the query. How can
the author add the data item?

In Report Studio, an author notices that the Revenue measure included in a list report has an
Aggregate Function property of Total. What does this property mean?

In Report Studio, an author wants to conditionally format a list report according to the revenue
generated by each product line. The Revenue data item does not appear in the list report but is
contained in Query1. Which of the following must the author do in order to apply this conditional
formatting?