How had war changed over the 20th Century?
(12 Points)

Explanation:

At the end of the 20th century tomahawk missile, early drones, laser guided bombs, and intercontinental missiles further increased the impersonalization of warfare. In the 21 century warfare might become more like a video game. The combatants directing robots from a keypad thousands of miles from the actual battlefield.Technology has made killing people easier not only because of the power of the technology but because killing people has become less personal.

there has only been 12 presidents. the 12th president is/was moon jae-in

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.