Based on the premise "The analysis states that the industry affected by the rule includes numerous business entities in the chain of gasoline production and the business size considered to be a small entity varies from 100 to 1500 employees under the SIC Codes and size standards of the Small Business Administration.", can we conclude the hypothesis "The analysis shows no overall effect upon businesses in gasoline production." is true (see options)?

a). yes; b). it is not possible to tell; c). no;
c).