Changes in color and smell.
To make sure you are prepared for every outcome so if in the future if something goes unplanned you already somewhat expected it
C. is not a way to show good sportsmanship. hope I helped!
can u plz mark brainliest?
Using the top shelves in the storage room for food, and the bottom shelves for chemicals.
I believe it's either microwaves or x-rays
I studied this last year
