1.Ana piece of art made by sticking various different materials such as photographs and pieces of paper or fabric on to a backing.swer:
Explanation:
I feel like the answer is A.
If I were to read " Stop the Spread of Superbugs" I would ask " I would ask what are Superbugs and how did they start spreading in the first place?"
On the second one I would ask, "How would resisting antibiotics be a threat in 2013?", and " Was here a virus that started?"