When did high school education
become more widespread in the
united states?

answer:

close to the 19th century

explanation: high school education became more widespread in the u.s, in the 19th century! hope i : )

if you are talking about current time the answer is no

if you are talking about when the colonies were developing the answer is yes

the answer is d. give brainliest if right.

ps is this 7th grade civics?