which can have either a positive charge or a negative charge when they are released during radioactive…

which can have either a positive charge or a negative charge when they are released during radioactive decay?\no alpha particles\no beta particles\no positrons\no photons
Answer
Brief Explanations:
Alpha - particles are positively charged. Positrons are positively charged. Photons are neutral. Beta - particles can be either electrons (negatively charged) or positrons (positively charged) released during radioactive decay.
Answer:
B. beta particles