Okay so in your statement, it says what printing technology is being used in this image, so look at it very closely and answer it, and if you truly need the help post the screenshot of it so I can really help you from there if not I think the image is pretty straight forward.
Answer:
Eastern Europeans began to repel against their governments.
One of the last two definitely prob the 4th one
Answer:
NVA
Explanation:
https://www.answers.com/Q/Who_were_South_Vietnamese_who_supported_the_North_Vietnamese_during_the_Vietnam_War
<span> Austro-Prussian War, a war between Prussia on the one side and Austria, Bavaria, Saxony, Hanover, and certain minor German states on the other. It ended in a Prussian victory, which meant the exclusion of Austria from Germany.</span>