टेड रॉबर्ट गुर के सापेक्ष वंचना सिद्धांत (Relative Deprivation Theory) के अनुसार, निम्नलिखित में से कौन सा विवरण 'अपह्रासमान वंचना' (Decremental Deprivation) को दर्शाता है?

Which of the following definitions correctly describe the concept of a 'Social Movement'? I. A deliberate collective endeavour to promote change in any direction and by any means, not excluding violence, illegality, revolution or withdrawal into a 'utopian' community. II. Collective enterprises to establish a new order of life. III. Organized efforts, on the part of excluded groups, to promote or resist changes in the structure of society that involve recourse to non-institutional forms of political participation.

Which of the following assumptions is correct regarding the Resource Mobilization Theory as analyzed by sociologists like Rajendra Singh? 1. Social movements should be understood through struggle models of collective action. 2. Conflicts of interest are built into the system of institutionalized power relations. 3. Social movements involve the rational pursuit of interests by competing groups.