21.   And in a broader context, adult Internet sites may even help an uptight and sexually repressed society become comfortable with carnality, advocates say.

22.   And recycling advocates say even more is possible.

23.   And some natural birth advocates say they understand why other women opt for anesthesia, even if they shun it for themselves.

24.   And that view is wrong, some free speech advocates say.

25.   And some safety advocates say that spending money on highways is detrimental in general to highway safety.

26.   And such a change, the advocates say, could disrupt the long-standing ties with medical specialists that is essential to the survival of these patients.

27.   And with sky-high customer-satisfaction levels, consumer advocates say the format simply makes for more compelling television.

28.   And though there is a frequent claim that confidentiality is rarely breached, these advocates say that agencies cannot control how personnel use the data.

29.   Animal rights advocates say that movie and television exposure historically leads to an increase in the population of certain breeds.

30.   And, advocates say, a private sale might inject healthy profit motives into an organization that has sometimes been hamstrung by competing interests.