All of the Following Statements Concerning Radiocarbon Dating Are True ${ }_{6}^{14} \mathrm{C}$

All of the following statements concerning radiocarbon dating are true EXCEPT

A) radiocarbon dating is used to determine the age of meteorites.
B) the decay of ${ }_{6}^{14} \mathrm{C}$ is used for radiocarbon dating.
C) radioactive carbon is produced by the reaction of cosmic radiation and nitrogen-14.
D) radioactive carbon decays into a nitrogen-14 atom and a beta particle.
E) radiocarbon dating is limited to objects less than 50,000 years old.