$14.-$ Open theCustomersWithoutConfirmations$-$queryin$-$Design$-$View$-$and perform$-$the$-$following tasks: $1$a$.-$ Change$-$the join$-$property$-$for$-$the$-$relationship$-$between$-$the$-$Customers$-$and$-$Confirmations$-$tables$-$to$-$select$-$ALL$-$records from$-$the$-$Customers$-$table$-$and$-$only thoserecords$-$fromthe$-$Confirmations$-$table$-$where$-$the joined$-$fields$-$are$-$equal.b$.$ Add$-$the$-$Is$-$Null$-$criteria$-$for$-$the$-$ConfirmationID$-$field$-$and$-$add$-$an Ascending$-$sort$-$order$-$on$-$the$-$LastName$-$field.Save$-$the$-$changes$-$to$-$the$-$query.Open the query$-$in$-$Datasheet$-$View$-$and$-$confirm$-$that$-$there$-$are$-$nine$-$records$-$in$-$the$-$query$-$result.Close$-$the$-$query$\mathrm{.}1$