What were the effects of major new military technologies on world war 1

There is no greater jump in human history in terms of warfare than the jump during World War I and the jump during World War II.

World War I marks the first major debut of killing technology onto the world stage. This included airplanes, chemical weapons, and more.

Humans could now kill and destroy the lives of fellow human beings much more efficiently.

polisit can also mean a body of citizens. in modern historiography, polis is normally used to indicate the ancient greek city-states, like classical athens and its contemporaries, and thus is often translated as "city-state". the body of citizens came to be the most important meaning of the term polis in ancient greece.