Help please!

Two rope tows operate on the same ski slope. When both are operating with equal loads, Tow A can move faster than
Tow B.

-Which does the most work?
1. they both do the same work
2. Tow B
3. Tow A

-Which has the most power?
1. they both have the same power
2. Tow B
3. Tow A