The three ways in which materials respond to forces:
1.Tension,
2.Compression,
3.Bending.
Explanation:
Tension- The force that is exerted when physical objects come in contact with each other.
Compression- Compression is the application of balanced inward ("pushing") forces to different points on a material or structure.
Bending- A bending force is a force that is applied to a length of material.
I would say none of the images or b but not sure which one
One effect that plentiful harvests had on ancient civilizations of the mainland's river valleys was to help have larger populations and the need to have materials to survive.
