Answer:
GPS is a navigation system that allows, through artificial satellites, to obtain information on the geographic location anywhere on the Earth's surface and at any time of the day.
GIS are equipment and technological means to study terrestrial space. They are used by researchers, companies, NGOs, governments, intelligence services, among others.
Aerial photographs are used to collect information about a certain area that needs to be studied or mapped, it is explored especially in the creation and creation of maps.
