The West nearly ended the title dry spell at 20 years when Gonzaga defeated South Carolina in one national semifinal, but Oregon fell to North Carolina 77-76, preventing a West vs. West title game. Gonzaga led with less than 2 minutes remaining but the Tar Heels won the championship by scoring the last eight points. Few figures the questions will be resurface with the Zags, the tournament’s top overall seed, set to face fourth-seeded Arkansas in the Sweet 16 Thursday at Chase Center.