Which of the following sentences from the section "One Of Earliest Uses Of Computer Technology" BEST develops a central idea of the article?

hola,

i hate my life too. (like jayfeather hates his blindness x3)

the border between arizona and new mexico is a thin, black line; this indicates a state boundary.

its correct: it's a thin line, and it's a state boundary, correct

ottoman, safavid, and mughul empire. all in order