The author's attitude towards the current state of childhood cancer

A．the statistics of child cancer is rather scary.
B．a saved child may enjoy a longer life span.
C．adults with cancer do not deserve that much funding.
D．funding on child cancer is economical and effective.

A．won't be achieved without economic growth.
B．can only be achieved with economic growth.
C．can be achieved without the participation of the wealthy countries.
D．will be achieved by selling farm produce in local market.