While researching a topic, a student has taken the following notes:
· Generally, an object will heat up when twisted.
· The twisting of an object is known as torsion.
· A 2019 study led by Zunfeng Liu and Ray Baughman tested the torsional heating of various fibers.
· When a 0.7 -millimeter-thick sample of single-ply nickel-titanium (NiTi) wire was twisted, its average surface temperature increased by 21.3℃.
· When a 2.2 -millimeter thick sample of natural rubber fiber was twisted, its average surface temperature increased by 15.3℃.
The student wants to contrast the two samples. Which choice most effectively uses relevant information from the notes to accomplish this goal?