Paragraph B states: "Do not ride a bike that is too big or small as it can affect your balance."
This question is not explicitly answered in paragraphs A-E.
Paragraph D states: "You must not ride on the pavement unless there are special signs."
Paragraph C states: "You must not cycle at night without a white front light, a red back light and a red reflector at the back."
Paragraph A states: "When you have to carry anything on your cycle, use a bike bag or basket."
Paragraph E states: "Always park your cycle thoughtfully so that it is not in the way of other people. It is best to use a cycle stand if there is one. Lock it to prevent it from being stolen and have the frame marked with your postcode."