11.   But asked when that decision might be made, the suddenly talkative executive reverted to his more familiar public demeanor.

12.   His clipped British accent and terse public demeanor inspired little hope he would be a good steward of the emotional music of Hank Williams and Roy Acuff.

13.   The subway attack has left a legacy of fear and suspicion in a country whose public demeanor has always been marked by an uncommon gentleness.