Please help me identify the cases for the capitalized words because I suck at this. And if you can, please explain why other than it's the direct object or indirect object. 1. The Romans were MASTER BUILDERS. 2. One of their major accomplishments was their road SYSTEM. 3. The Romans built ROADS primarily for defensive purposes. They wanted to move armies quickly and efficiently. 4. The ROADS also gave the ROMANS swift transportation for other purposes by which their lives were improved immensely. (case for each capitalized word.) 5. MILESTONES much like our mile markers today, monitored ... 6. ...monitored the TRAVELER'S progress ... 7. when the traveler arrived in ROME ... 8. Choose the case for the word(s) in all capitals. 9. One can see such SYSTEMS even today. Thank you so much for all your help.