The government plans to redenomination (by removing three 0s from Rupiah). A policy similar to redenomination was carried out in 1966 and since then there has been no such policy until now. To find out what the impact will be if redenomination is carried out by the government, the Ministry of Finance opens the opportunity for researchers to submit research proposals. a. Researcher A is a well-known researcher in Indonesia and often appears as a speaker in the mass media. Researcher A submits a redenomination research proposal and plans to use a combined method of FGD and survey to conduct the study. Researcher A believes that the proposed method is the best method for conducting research on redenomination. Discuss!! b. Researcher A conducts a literature review related to the theory redenomination and redenomination best practice. Based on the results of the literature review, he began compiling questions for the survey. Researcher A believes that in this way various problems related to the redenomination policy will be identified so that the policy will be formulated. Discuss