People handle food that others eat. that means it is possible for people to contaminate food. people can contaminate food

Which of the following contains the most calories/gram?

How do you cure boredom at a hospital. i’ve been here for a week and may go crazy from looking at these ! hl

Can someone me with this? i want to try and my baby sister use the "potty". i've tried to do a visual representation, but i can't seem to come up with other methods.