Translation of conveniencia

The reason for this behavior may be a reflection of the geographical and geological structure of the state: A lot of high mountains and valleys prevent easy travelling to the neighbors surrounding it.
I still needed to get to the traveler's agent nearby to book my flight back to Cancun. I gave myself two more days to stay in the region, as I wanted to make sure that the hurricane was over.
We found an password solution to enable teachers and their students to work with your lessons. These teachers would need to enter the password of the lessons and could then continue to use them.