Answer:
Opposing sides were dug into trenches, which led to higher casualties and poor conditions for soldiers but they could rarely advance because of improved technologies such as machine guns which gave a tactical advantage to defensive forces and artillery.
Explanation:
Because of lord krishna, shankaraachaary
Yes, just like in every other century since the invention of employment.
The American revolution inspired the idea that a country should secede and gain independence if they believe that the ruler of the country is a malevolent tyrant. The Civil War inspired hte idea that the country needs to remain unified even if the people don't agree and that we can always find a way to keep it together. They are opposite and at the time when they were created they suited the needs of the people.
In 1956 the term Viet Cong came into use and gradually replaced the older term Viet Minh. The government-controlled Saigon press first started using the term referring to communists in South Vietnam as Viet Cong a shortening of Viet Nam Cong-San which means "Vietnamese Communist.