A beam of radiation made up of $^{{4}}_{{2}}\alpha$-particles, $^{{0}}_{{-1}}\beta$-particles and $^{{0}}_{{0}}\gamma$-rays travels between two parallel plates. One plate carries a positive charge while the other carries a negative charge. Which radioactive emissions are attracted to the positively charged plate?
- A$^{{4}}_{{2}}\alpha$-particles only
- B$^{{0}}_{{-1}}\beta$-particles only
- C$^{{0}}_{{0}}\gamma$-rays only
- D$^{{4}}_{{2}}\alpha$-particles, $^{{0}}_{{-1}}\beta$-particles and $^{{0}}_{{0}}\gamma$-rays