Question

Henry has used GPS for many years. He documented his observations over the years. He noticed that the images he received through GPS after 2000 were an upgraded version of the images available before 2000. What was the reason behind this change in quality after 2000?

Answer 1

Selective availability was deleted

Step-by-step explanation:

The selective availability was deleted in the year 2000, 2 may, this happens because the GPS was implemented in military uses, and the United States government chose to intentionally degrade the signal emitted by satellites, for their own security, in this way their enemies his enemies were not going to use his technology against him.