21. Whether this minor factor will develop into a major one depends on the U . S . economy, 22. You'll probably be OK without spending extra on a better sound system if games are just a minor factor . 23. "My opponent and I agree on at least one thing : It's a minor factor in this race ." 24. "This is still a minor factor " in moving the market, said Dai-Ichi Kangyo's Kubo of the trade figures. 25. The link not working was a very minor factor , and was a simple typo, which has now been corrected. 26. "It's conspiracy of a number of minor factors , " said Douglas Melton, a stem cell scientist at Harvard University. 27. After scoring on a punt return against UCLA the first time he touched the ball, Milons was a minor factor . 28. Even in last season's humiliating 38-3 loss to Denver in the AFC playoffs, the quarterbacks were a relatively minor factor . 29. A fan works via evaporative cooling, the fact that it's moving cooler air near you is a pretty minor factor . 30. Afghanistan was viewed only as a peripheral, minor factor , considered useful only in the balancing act between Islamabad and New Delhi.