I would say the last option students who bring weapons to school are acting on the rage they feel as victims of harassment.
Tom can reach his goal safely because he is prepared and committed to learning how to ride his skates. Toms being safe by signing up for a class, buying the right safety equipment, and trying to reach his goal by starting 2 months ahead of the summer.
The last one Rebecca would like to advice on how to incorporate more nutritious foods into her diet