45 What is the "scare off" effect? O Incumbents sometimes decide not to seek reelection because the fundraising requirements are daunting. O Incumbents sometimes decide not to seek reelection because they can make more money in the private sector. O High-quality challengers are less likely to run against an incumbent. O Voters tend to avoid incumbents who are involved in a scandal. O Voters tend not to vote when they don't like either of the candidates. 0-2 ENERIMA stromusica mand Coun 4 Commu 1.11 p