Characterize EACH of the Three Given Statements as Being TRUE

Multiple Choice

Characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices: (1) Radioisotopes used in diagnostic medicine are usually gamma emitters.
(2) Ion pair formation involves the nonchemical removal of electrons from atoms to form ions.
(3) In beta decay the parent and daughter nuclides have the same mass number.

A) All three statements are true.
B) Two of the three statements are true.
C) Only one of the statements is true.
D) None of the statements is true.