Which was the same in all of the greek city-states? the alphabet military training philosophy music

a) The alphabet

Explanation:

In 403 BCE, Athens stepped up with regards to bringing together the numerous renditions of the alphabet in order, and one of the eastern adaptations of the Greek letter set was embraced as the official one.

This official form replaced every single other form in Greece, and it ended up being predominant.

i do believe its (d) it allowed the government to offer pioneers sixty acres of western land if they lived on it and made improvements to it.

explanation: signed into law in may 1862, the homestead act opened up settlement in the western united states, allowing any american, including freed slaves, to put in a claim for up to 160 free acres of federal land. by the end of the civil war, 15,000 homestead claims had been established, and more followed in the postwar years