ACTIVITY 4.3 Variable Menu Instructions: Keeping in mind the meaning of variables in research, check all words in the list that can operate as variables in any research study. Create a hypothetical topic of interest featuring the checked items in the menu. water _ voice __ academic grades _ skills _ cellphone _ aspirations ghost handwriting _ textbooks _ experience guardian angel banana world life plans __ economic status _ dreams _ class Size _ pictures ' ' " ' ha mess > address _ reading _ exercnse __ acc1dent _televnsron _ pp HYPOTHEl'ICAL TOPIC or INTEREST: ____________'-i. 2 v