Answer:
Option C is the untrue statement.
The answer should be flammability
Replacement teeth were made even back then out of primitive materials, and pig hair was used like floss
Surface tension is the direct measure of the cohesive forces between liquid molecules that allows them to form "film", making it more difficult to move an object through the liquid surface. Compared to other known liqiuds, the surface tension of water is much greater.
The tilt of Earth's axis hope this helps
