I'm somewhat confused at this question, but will give my best to answer it.
Spartan soldiers helped save retreating members of the Greek army:
against a force of three hundred Persian troops - this surely is false, as there never was a three hundred strong Persian force.
against the strength of the Athenian navy - this doesn't make much sense either, as the Athenian navy was Greek, so there's no reason for Spartan soldiers to defend greeks against the Athenian navy.
at the Battle of Marathon - the Spartans were not involved in this battle as they were celebrating a religious festival at the time.
The most likely answer is therefore at the Battle of Thermopylae, where a small Spartan contingent of soldiers stayed to defend the frontiers of their borders in order to enable the rest of the army that was with them at the time, to retreat.
Answer:
Explanation:
✓ They had to borrow money to buy seed, fertilizer, and equipment.
The first one, “it was made up of independent city-states united by a common culture”
Hitler was good at fighting a one front war. However when he had to split his forces it weakened his army and his ability to lead because he had two different armies in two different places.
Hope this helps you.