What kind of film does the author dislike

A．Mobile phone radiation can increase protein activities and such activities can make the protective shield more permeable.
B．Mobile phone radiation can shrink the blood vessels and prevent blood from flowing smoothly.
C．Mobile phone radiation will bring stress to people exposed to it.
D．Mobile phone radiation kills blood cells at a rapid speed.

A．The harm of mobile phone radiation is life-threatening.
B．Mobile phone may affect one's normal way of thinking.
C．Sleep disorders could result from mobile phone radiation.
D．A protein called hsp27 is killed by mobile phone radiation.