There are four critical inputs to this  (1) the distribution of outbound mail by weight interval, (2) the distribution of inbound mail by weight interval, (3) U.S.
Two other critical inputs include employee salaries and the gross amount of mail being processed.
mnli hypothesis: Two other critical inputs include employee salaries and the gross amount of mail being processed. premise: There are four critical inputs to this  (1) the distribution of outbound mail by weight interval, (2) the distribution of inbound mail by weight interval, (3) U.S.