Answer:
¿Qué estas diciendo? No lo entenderé porque aquí no hay duda y dijiste la razón dando la respuesta. Pero, ¿dónde está la pregunta?
It was Babylon, The Euphrates River which was supposed to be protecting the outside of Babylon was diverted by Cyrus's army so that it would be dry enough for them to walk through to the open gates that were left open.
They would send the to concentration camps with very little food and water, death marches, and they would kill them with gas chambers
Answer:
Pericles created a plan that made most of the famous structures, like the Acropolis and the Parthenon. He also helped Athenian democracy to great extents.
Sparta decided to start the war because the spartans had a plan to win, and had many help from other empires, such as the Achaemenid Empire.
The Spartan strategy was to invade the land surrounding Athens, which deprived Athen's food and source.
Sparta won.
I hope this helped!