Now that you have read this chapter on building and maintaining good credit, what would you recommend

Question:

Now that you have read this chapter on building and maintaining good credit, what would you recommend to Julia Grace regarding:
1. How might Julia go about establishing a debt limit?
2. What two or three things can she do help keep her student debt under control?
3. What can Julia do to build a good credit history?
4. Getting a free copy of her credit report?