immediate reply with clear ecplaination

a. All actors are malesb. some artists are males.c. All singers are artists. concl - I . some artist are actors.II. some singers are males.III. some males are actors.IV . No singers are males. a. II or IV and II follow…

a. All actors are males

b. some artists are males.
c. All singers are artists.

concl -

I . some artist are actors.
II. some singers are males.
III. some males are actors.
IV . No singers are males.

a. II or IV and II follows
b. II or IV and I follows
c I or II and IV follows
d none of these