1. How this invention developed?
-This invention was developed originally to carry cargo since this was way before trains and motorways.
2. What problems did the canals solve?
-Well, roads couldn't handle the weight and they didn't have the vehicles to move the items that we have now, the problem the canals were the answers to moving big heavy objects to far places.
3. How did canals make life better both now and then?
It helped to import and export goods, which create jobs.
4. If any, what problems did the canal make?
Most problems were created from the Panama Canal; mountain terrain and tropical diseases. (yellow fever.)