The first step would be to C. assessing your current level of fitness
The reason behind this is because you need to be self-conscious about your limits and not overload yourself. Even if you do overload yourself make sure it is very little. When you overload yourself there is a high chance of you getting hurt.
A) they usually if they detect a cancer lay out all options but these are the primary ones they push cancer patients to chose from even though radiation and chemo are very hard on the body
