The correct answer is A) GPS.
When put with a GIS the item that can give both directions to location and travel time is a GPS.
GIS stands for Geographic Information System. This software can help us to store information about places, distances, and times. It is really helpful when we try to find a place on planet Earth. The Geographic Information System can give us information about maps, streets names, the type of environment, directions, and times. The best example is a GPS, that stands for Global Position System.
