निम्नलिखित में से किस समाजशास्त्री ने इस बात पर जोर दिया कि 'संघर्ष समाज को बनाए रखने (संरक्षित करने) में सकारात्मक भूमिका निभाता है'?

Match the social processes listed in LIST-I with their respective theoretical contributors mentioned in LIST-II: LIST-I (Social Process) A. Accommodation B. Assimilation C. Cooperation D. Competition LIST-II (Theorist) I. Georg Simmel II. Émile Durkheim III. Robert E. Park and Ernest Burgess IV. Milton Gordon Choose the correct answer from the options given below:

Identify the true statement(s) regarding social processes: 1. Competition may be constructive or destructive. 2. Assimilation is a process by which individuals or groups once dissimilar become similar in their culture and outlook. 3. Accommodation is a process of adjustment to conflict. 4. Contravention is a dissociative social process.