1. A vertical (y-axis) or horizontal (x-axis) line used in graphing.2. (GIS) use of computer technology to collect, evaluate, process and display geographic data.3. (GPS) network of twenty-four satellites used to provide the locations of places on earth.

Axis, GIS, GNSS

Explanation:

-Axis refers to the vertical (y) or horizontal (x) line used in graph;

-Global Information System refers to any information system which attempts to deliver the totality of measurable data worldwide within a defined context.

-Global Navigation Satellite System (GNSS) refers to a constellation of satellites providing signals from space that transmit positioning and timing data to GNSS receivers. The receivers then use this data to determine location.

Cheers

Axis; Global information system GIS; Global positioning system GPS.

Explanation:

Graphs are pictorial representation of data sets, comparing the relationship between one data set to another. The x and y axes or horizontal axis and vertical axis are lines used to represent data sets in graphs.

Global information system is the use of computer technology to collect, process, evaluate and display geographic data.

GPS or global positioning system is a location tracking system that uses a constellation of 24 satellites to track GPS beacons to determine location.

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