D. Securities and exchange commission
Last one, nose, trachea, pharynx, larynx, bronchi
B. In the utility closet away from food.
This way the chemicals doesn't get into the food accidentally and make it unsafe to eat
Hope this helped!
~Just a girl in love with Shawn Mendes
If you do experimental. You could have 2 different sets of kids (Same age, grade...etc) and give one group sugar such as...lucky charms and do nothing with the other group and see what happens. If you do a survey you're not really getting a full understanding if it changed their attention. I'd use experimental because you can actually observe the behavior