source: [word=differences] [□]
destination: [word=differences] [□=□]
spec: Mr. Lee was critical of U.S. educational authorities for what he said was a refusal to accept differences in learning aptitude between blacks , whites and other races in America .. Even without the effects of policy adjustments , similarities in average payment-to-cost ratios across groups still mask real differences in their distributions . Because of the limitations on published papers in Business Research Yearbook , authors are not restricted after the conference from subsequently submitting more extensive versions of their research to journals . As its common name suggests , the preferred food for Pulex is human blood , but it will feed on other mammals as well . As tedious as it may often seem , our dedication to the recovery effort in the coming year will be critical to our long term strength and successful strategic planning initiatives . This is due to differences in implementations of pow ( ) and exp ( ) and the signaling mechanisms used for overflow and underflow conditions . However , it is unlikely that the non-coastal plain area of ANWR has the same level of resources that are estimated to be in the coastal plain area , due to differences in geology . It is hard to see how this question could be answered differently for K & E and V & E , as Judge Harmon answered it . Heterogeneity involves differences in control and agility in processes .