One way to format a block of data in Word so that it can be easily used in Excel is to separate each item with what?

?The Cascading Style Sheets (CSS) grid styles introduced the _________ unit, which represents the fraction of available space left on the grid after all other rows or columns have attained their maximum allowable size.

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

A foreign key should have the same or comparable _________ as its related primary key.

a. string length b. data type c. name d. column order