Orang tua Amin adalah seorang nelayan. Ketika ia menangkap ikan cakalang yang cukup besar ia lupa memotong dan membuang kotoran perutnya. Amin diberitahu bahwa ikan cakalang tersebut telah mati terlebih dahulu dan lupa tidak dipotong. Hukum memakan ikannya adalah A. Haram
B. Halal
C. Makruh
D. Mubah

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?