Which of the following statements is false?
a.
vulcanization improved the quality and endurance of rubber.
b.
the invention of the puddling furnace improved the quality of iron.
c.
the flying shuttle made the first air flight possible.
d.
the bessemer steel process made steel inexpensive to produce.

answer is c

The answer is b or dmost likely bhope it

Earthquake waves that vibrate from side to side and up and down only through solids are known as "seismic waves."hope my answer has you : )

Europe needs to build a trump-like wall that will spread across europe making it impossible for migrants to cross they need to spread pig guts all over this wall so the muslims will never consider crossing into europe..you might be asking "can't they just fly over with planes? " well yes they can so we will install thaad missile protections system to shoot down any aircraft that violates europe's air fourth would be to start a fourth reich in germany.. last but not least.. make europe great again!