You are driving through an unfamiliar foreign land, trying to reach a holiday destination. Compare the following navigational strategies: (a) Planning the exact route from a library map beforehand....

You are driving through an unfamiliar foreign land, trying to reach a holiday destination. Compare the following navigational strategies:

(a) Planning the exact route from a library map beforehand. Noting down all the necessary leftand right turns on a convenient list which the driver refers to in the car.

(b) Buying your own map and taking it with you for reference when necessary.

(c) Taking no map or direction list, but stopping and asking local people as often as necessary.

(d) Relying completely on the available road signs.