D.- Food production grew much more quickly than Malthus predicted
Answer:
Thomas has psychological disorder
Explanation:
Thomas is suffering from a psychological disorder called as OCD or obsessive compulsive disorder.
It is a condition where the person has some obsessions about something, which he cant overcome and in response of these, he performs some actions or compulsions. These behaviours are performed frequently and they are not in control of the person
Now Thomas has some obsession of counting and in response to that he keeps on counting I sets of four
I think it is I went. Not sure though
