A scientific method which monitors the movement of vehicles, ships and aircrafts is known as...? Mcqs

A scientific method which monitors the movement of vehicles, ships and aircrafts is known as...?

(A) Global Navigation Satellite System (GNSS)

(B) Global Positioning System (GPS)

(C) Geographic Information System (GIS)

(D) Geophysical Positioning System (GPS)

Source: This question is taken from the Everyday Science