A method of practice designed to place demands on a community in order to obtain needed resources, attain social and economic justice, enhance quality of life, and address social problems affecting disenfranchised and disadvantaged populations is called .

Social Action

Explanation:

Social action can be simply defined as the condition where the people comes out in groups, cooperating with one another, in order to address any social problems and also to solve them by implementing proper ideas, with the help of support from its people. The main objective of this social action is to improve the area in which the people lives, in every possible aspects. It includes people that gives time as well as other resources for their betterment.

answer; when one group has an extremely high score at pretest;