If a Cancer Induced by 2 Gy of Ionizing Radiation

If a cancer induced by 2 Gy of ionizing radiation is compared with a cancer induced by 0.2 Gy of ionizing radiation,the cancer induced by the larger absorbed dose is no worse than the cancer induced by the smaller absorbed dose,but the chance of cancer induction from the larger dose is:

A) greater.
B) lesser.
C) the same as the chance of induction from the smaller dose.
D) ionizing radiation cannot cause cancer.