Answer:
soviets
Explanation:
because they were the first to send a satellite into space thus the first to reach space
They started using perspective and this is what gave the illusion of depth in the images
The answer to your question is Dozens of Spartan warriors held off the entire Persian army for three days.
The army developed the military occupational specialty system for tracking the weaponry skills in WWII.
These MOS system had various fields like communications department, gunnery and gunnery control department, field and coast artillery, air crew, security departments etc.
The selected soldiers are assigned their specific tasks and all the groups are organised by a alphanumeric code system.
