Please check my answer thanks :)

By creating a committe on social welfare, the Americain Association of Labor Legislation helped to

1. decrease public hospital costs
2. implement fee schedules
3. implement health care coverage for the working class and needy.
4. create the Idian Health Service.

I picked # 2

http://www.google.com/search?q=American+Association+of+Labor+Legislation&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA

You'd have to be familiar with what the AALL is all about to answer this.

To check if your answer is correct, let's go through the options one by one:

1. Decrease public hospital costs: This option does not directly relate to the creation of a committee on social welfare. It suggests reducing the expenses of public hospitals, but it does not specifically address the purpose of the committee.

2. Implement fee schedules: This option is related to the establishment of a committee on social welfare. Fee schedules refer to predetermined fees for medical services. It is a mechanism often employed to regulate healthcare costs. This option is a plausible effect of forming such a committee.

3. Implement health care coverage for the working class and needy: This option also aligns with the purpose of the committee on social welfare. It suggests that the committee aimed to provide healthcare coverage to the working class and the needy. It is a commonly recognized objective of social welfare initiatives.

4. Create the Indian Health Service: This option is unrelated to the committee on social welfare. The Indian Health Service is a health agency that specifically addresses the healthcare needs of Native American tribes. Its creation is not associated with the committee in question.

Based on the analysis, options 2 and 3 are potential effects of the committee on social welfare. Therefore, you correctly picked option #2: Implement fee schedules.