A.Tag-<field?

B.Tag<filed(tagname.)

C.Tag=<filed>::<tagname>

D.Tag::<filed>=<tagname>

A.Convert_sales (euro, E, 79)"

B.Convert_sales (euro, E, .79)

C.Convert_sales ($euro,$E$,s79$

D.Convert_sales ($euro, $E$,S,79$)

A.Fast mode

B.Verbose mode

C.Smart mode

A.chart sales by product_name

B.chart sum(price) as sales by product_name

C.stats sum(price) as sales over product_name

D.timechart list(sales), values(product_name)

A.Nothing, all macros can accept any number of arguments.

B.The macro's argument count setting is 3 or more.

C.The macro's name ends with (3).

D.The macro's name starts with (3).