11.   In reaction to that crash, the airlines, acting through their trade group, the Air Transport Association, said last December that they would install smoke detectors.

12.   It acts through buildings, not through theories.

13.   Instead, he wants to expand the extent to which the federal government discharges this responsibility by acting through faith-based organizations.

14.   MacKay said it was becoming increasingly clear that neurotrophic factors acted through complicated biological cascades and signal networks, whose inner workings are still unknown.

15.   Mobutu is widely believed to have been strongly encouraged by Washington, acting through the Central Intelligence Agency in the waning days of the Eisenhower administration.

16.   Nor did it mean that Washington was obliged to act through NATO.

17.   Shamkhani said on Tuesday afternoon that Iran would support military strikes against Afghanistan, but only if they were authorized by the international community acting through the United Nations.

18.   The brain circuits through which placebos act, he said, are activated through the experience of living in a particular culture.

19.   The mechanism that enabled the bondholders, acting through the trustee, to remove the Marvel Holdings board is complex.

20.   The SEC charges said that Shelton regularly reviewed and authorized fraudulent changes to the books, while Forbes did so less frequently and sometimes acted through Shelton.