The global positioning system (gps) can us to find exact locations using satellite signals. which of geography’s three questions can gps us answer? a. when? b. where? c. how? d. why there?

The correct answer is B. The Global Positioning System (GPS) can help us to answer the question "Where?".

Explanation:

The Global Positioning System (GPS) is a satellite navigation system and has long been the only universal service. It was developed by the Department of Defense during the 1970s but was not put into operation until May 1994. A set of 27 satellites (24 regular and three in reserve) are currently in operation. This allows anyone with a GPS receiver to determine their position (longitude, latitude and altitude), regardless of weather, day or night - and anywhere on earth.

GPS has in recent years become useful in many contexts, as a necessary system in modern navigation on land, sea and in the air around the world, as well as in geodetic measurements.