What are some alternative policies (to those supported under trade liberalization) suggested by Pirkle et al. (2015) that may provide more benefit to agricultural industries of low-income countries? A. Political regulations and polices that guarantee a certain level of food autonomy for vulnerable populations (i.e., food sovereignty and right to food). B. Emphasis on small-scale organic farming in low-income settings. C. Control of agricultural trade against massive land grabbing. D. All of the above