How long does Medicare have to respond to an appeal for reconsideration?

________ The six-digit ZIP code was introduced in the 1960s to increase the post office's efficiency in mail handling

Indicate whether the statement is true or false

The advantage of using the largest size image receptor possible to expose a bitewing radiograph is that

A) unnecessary structures will be imaged. B) exposure times must be increased. C) anatomical limitations may hinder ideal placement. D) amount of structures recorded will be increased.