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.
In my mind it is C, because A looks a bit too suspicious too me, because we already had a lot of crops, but now al lot of the things we use are plastic, such as plastic cups, chairs, and tables etc.
My final answer is C.increased use of plastics.
Hope this helps!
Survival I think (sorry if im wrong)
Answer:
Environmental factors that affect plant growth include light, temperature, water, humidity, and nutrition. It is important to understand how these factors affect plant growth and development.
Explanation: