To answer the question, consider the following: A military veteran is a person who has served or is serving in the armed forces.
a person who has served or is serving in the armed forces
A veteran (from Latin vetus, meaning "old") is a person who has had long service or experience in a particular occupation or field. A military veteran is a person who has served or is serving in the armed forces. Those veterans that have had direct exposure to acts of military conflict may also be referred to as war veterans (although not all military conflicts, or areas in which armed combat takes place, are necessarily referred to as wars).

Who is considered a veteran of the military?

To answer this question, we should know that: The emulsion test is a method to determine the presence of lipids using wet chemistry.
The emulsion test
Context: The emulsion test is a method to determine the presence of lipids using wet chemistry. The procedure is for the sample to be suspended in ethanol, allowing lipids present to dissolve (lipids are soluble in alcohols). The liquid (alcohol with dissolved fat) is then decanted into water. Since lipids do not dissolve in water, when the ethanol is diluted, it falls out of solution to give a cloudy white emulsion.

Question: what do you use to test for lipids?

The relevant sentence in the passage is: Written by Ido Zmishlany and Scott Harris, it was recorded in Toronto, Ontario and released on June 26, 2014.
June 26 , 2014
"Life of the Party" is the debut single recorded by Canadian singer Shawn Mendes from his extended play (EP) The Shawn Mendes EP and debut studio album Handwritten (2015). Written by Ido Zmishlany and Scott Harris, it was recorded in Toronto, Ontario and released on June 26, 2014.

Based on this passage, when was life of the party released shawn mendes?