How Many Electrons, Protons, and Neutrons Are in a Neutral ${}_{20}^{44}\text{Ca}$

Multiple Choice

How many electrons, protons, and neutrons are in a neutral atom of the following isotope of calcium
${}_{20}^{44}\text{Ca}$

A) 24 electrons, 24 protons, and 24 neutrons
B) 20 electrons, 24 protons, and 20 neutrons
C) 24 electrons, 20 protons, and 20 neutrons
D) 20 electrons, 20 protons, and 24 neutrons
E) None of the above are correct