Answer:
(of an argument or reaction) directed against a person rather than the position they are maintaining.
"vicious ad hominem attacks"
Explanation:
ADVERB
in a way that is directed against a person rather than the position they are maintaining.
"these points come from some of our best information sources, who realize they'll be attacked ad hominem"
in a way that relates to or is associated with a particular person.
"the office was created ad hominem for Fenton"
Passive maybe I don't know that word but yeah
After 6 months.
Difference in their original number of stamps: 80-56=24
Difference in the number of stamps they receive each month: 12-8=4
Number of months to have same number of stamps: 24/4=6
They will each have 6x12+56=128 stamps