____________________ is the careful investigation and study of data about the target audience's preferences for a product or service.

A(n) ________ row listing each field name can be included when creating a table

Fill in the blank(s) with correct word

____________________ routing is a technique that uses a routing algorithm to generate routing information and dictates that this information be stored at distributed locations within the network.

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