1.   And the discovery that Enron was marketing its financial management techniques has only heightened the anxiety of some experts.

2.   Anxieties have been heightened by warnings from the leaders of Hezbollah, or the Party of God, the Shiite Muslim militant group backed by Iran and Syria.

3.   Anxiety is heightened, Lortie said, by unrealistic expectations in the age of the CD.

4.   A suicide bomber killed himself and three Israelis on Sunday, heightening anxieties that conflict with the Palestinians is moving inside Israel and growing out of control.

5.   Consumer anxiety is further heightened when employers offer employees little, if any, choice in plans.

6.   Dangers that adults know are remote can seem immediate to children, and news channels blaring updates only heighten their anxiety.

7.   How smoking might heighten anxiety is not known.

8.   That anxiety was dramatically heightened by the Bader and Schachter exits.

9.   The arrest of a man taking potential bomb materials into Washington state has heightened anxieties about terrorism everywhere, not least in New York City.

10.   The closing of the embassy has only heightened anxieties here, among both remaining foreigners and Congolese, of an unprecedented battle for Kinshasa.