11.   The result is a natural tendency towards caution.

12.   There will be a natural tendency for expansion to occur thereafter.

13.   Also, sleep researchers believe that human beings have a natural tendency to fall asleep during the afternoon.

14.   And given a natural tendency toward musical assimilation, Jewish worship tunes often came to sound like the music of the surrounding culture.

15.   And it results from the failure to institute new policies that might frustrate the natural tendency of private power to aggrandize itself.

16.   As the months passed, Sonic overcame his natural tendency to be scared of humans and would unfold himself from the prickly hissing ball that was his defense position.

17.   Adams says her natural tendency to help people and to save money both come from her upbringing.

18.   Boss notes in her book that there is a natural tendency to place blame when things go so wrong.

19.   But the natural tendency of bureaucracies, especially those immersed in secrecy, is to hide their mistakes and to fear the whistle-blower who acts outside normal channels.

20.   Cockfighters argue that roosters have a natural tendency to fight, that they are merely turning barnyard brawls into organized entertainment.