This is a test of commonsense with single/multi-choices. Complete the next sentence:

A graph illustrating the long arc of the tool documenting voltage and amperage. The tool is shown in real time emitting heat with a photo of a welded material. a graph

Choose from:
[1]. leads into clips of people crouched and moving behind a mobile body of water..
[2]. is shown showing plutonium, alcohol and iron and retractors..
[3]. illustrates short arc with the voltage and amperage documented..
[4]. with the word " neolithic " describing the tool is located on the graph..
The answer is:
[3].