Given the polynomial P(x) = x3 - 19x + 30 = (x – 2) (x – (-5)) (x – 3), what are its rational roots?

The polynomial P(x) has three rational roots.
The rational roots of P(x) are 1, 2/3, and -3.
a) Only the first statement is true.
b) Only the second statement is true.
c) Both statements are true.
d) Both statements are false.