D. Malleability because he is most likely going to show how you can easily roll pizza dough, and that can show malleability, which means ability to be flexible, rolled, stretched, etc.
C, pretty sure due to natural selection and theory of evolution
Prokaryotic cells DO NOT have centrioles, cytoskeleton, cilia or vesicles but they DO contain a prokaryotic flagella.
hope this helps!
Airborne is the most common.
The answer, I believe, is all of the above.
Hope this helps!!
