Question: 1. The Grand Moving Company was a common carrier engaged in the moving of household furniture. Alvarez asked the moving company to transport two pianos to a neighboring city. Can the Grand Moving Company refuse to transport these pianos?
2. Cohen shipped merchandise on FXB Railroad. When Cohen didn't pay for the shipping charges after many requests to do so, FXB obtained a lien on Cohen's property and then sold it. May it do so?