31. The Santa Anita Derby two weeks later remains " a possibility, " but the bonus is a minor factor , Lewis said. 32. "I think it would be in most cases a minor factor unless it's associated with other evidence of substance abuse ." 33. However, as webmasters discovered this and the implementation of optimum keyword density became widespread, it became a minor factor in the rankings. 34. Off road vehicle use is a minor factor , while military operations conducted in the region have been considered, but not properly researched. 35. The Soviets extracted about 23 % of the East German GNP for reparations, while in the West reparations were a minor factor . 36. "All they're talking about is the warehouse clubs, " he said, contending such stores are a minor factor in the toy business. 37. The dollar was off slightly and the debt / budget debate is ongoing but this now seems a minor factor in precious metals, 38. There will always be a little bit of space for fiber and other methods to get broadband, but they will remain minor factors . 39. In the case of acceptance of evolution in the years after Darwin's " On the Origin of Species " age was a minor factor . 40. Conway said, a lawsuit has nothing to do with operating earnings and is a minor factor in evaluating the financial prospects of a company.