Respuesta :

Jw3nni

Answer:

They are on opposite sides of the river ( the riddle never said that they were on the same side )

One simply uses the boat to cross the river and the other person gets into the boat and takes it back to where it started.

Step-by-step explanation:

Answer:

one person ues's the boat to get to the other side then when they get there come up with a srategy to get the boat back to the other person

Step-by-step explanation: