How did the battle of marathon pave the way for alexander of macedon?

A battle was fought between the Athenians and the Persians at the plain of Marathon in 490 B.C. This battle marked the defeat of the Persian invasion on Greek. The death of Darius's (king of Persia) proved Alexander as, "the Great King". While Athens recovered in decades, they (Athens and the Greek city-states) were never able to regain their full power, this paved the ways to the rise of Macedonian under Philip II. Alexander the Great( son of Philip II) united all the Greeks under his leadership. Their rise to power meant that the Athenians could not regain their power as they had in the 5 century BCE. Therefore Macedonians under the leadership of Alexander started conquering land in Asia Minor, Syria and extended their empire as far as Punjab in India.

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the correct answer is "c: merchants" and "e. soldiers".

the song dynasty was known as the first government in the world to introduce paper currency. it was also the first chinese government which established a permanent standing navy. finally, the first compass was introduced during this period of government.

all of these innovations heavily affected commerce in a positive way. printed money dynamize commerce within the borders of the empire due to an easier way to quantify value during the trade. the introduction of the compass trade routes to be faster. finally, the introduction of a standing navy regulate trade routes.

regarding military affairs, gunpowder was created during this period. this was a tremendous improvement that was widely utilized by the military in order to innovate in the manufacturing of weapons.