How long do current U.S. laws grant copyright protection?

If data must be changed from 3.5 to 3.75 and the field size is single with one decimal place, then the field size must be changed to a double in order to provide two decimal places

Indicate whether the statement is true or false

Used by a mail merge document, this file contains information such as names and addresses

A) Merge document B) Data source C) Main document