That question would never be on an exam because it has no right answer and can depend on hundreds of various unique circumstances.
I would agree with you of a person decides to start selling drugs 'more carefully' because it got them into to trouble you 'could' predict that it will continue to get them into trouble.
However, if that person exercises their free-will and decides to never sell drugs again because it got them into trouble then I would not agree with you about being able to predict a future crime they may commit. I hope this helps you see how flawed your hypothetical question is.
OP did not commit 4 crimes, it was 2. The felonies were dropped and do not need to be disclosed, I believe AMCAS asks about charges that were 'pleaded guilty' too. The two misdemeanors were similar infractions close together enough to count as isolated incidents.
LizzyM,
The 7 days of food rule is not used to convict terrorists, in fact that is not its purpose. The purpose of a vague criteria that can be applied to any American is to discriminate selectively against people of a certain race or color or any other appearance we don't like or trust such as Muslims with beards.