Which study involves the collection of information supported by opinions? the study of the effect of playing in the rain on catching a cold the study of the effect of a full moon on human behavior the study of the effect of economic status on traveling the study of the effect of economic status on eating out

i have no clue

Explanation:

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…