21.  Anyone clever enough to design an important component of a major piece of software ought to be able to plot a suspenseful overthrow of democracy, one would think.

22.  Arab and Islamic nations, an important component in the U.S.-lead coalition against terrorism, have urged the United States to rein in Israel.

23.  As an early and eminent student of rhetoric observed, the identity of the speaker is an important component of many attempts to persuade.

24.  At the least, Chicano artists should be recognized as an important component of American pop art.

25.  Bachtel said the production of specialty mushroom spawn could become an important component of the project, along with university-level research.

26.  A supply shortage of an important blending component has helped boost New York gasoline futures to an eight-week high.

27.  Activewear remains an important component in her wardrobe, but she prefers items that double as streetwear, she said.

28.  After all, the fruits contain fiber, an important component in the diet.

29.  But the most important component will be men talking to one another.

30.  But those films presented the space program as an important component of the Cold War.