What reforms did Japan undertake to deal with the threat?

Explanation:

The Meiji reforms brought great changes both within Japan and in Japan's place in world affairs

➡️The enacting of a constitution and formalization of a parliamentary system of government.

➡️The formation of a national army.

➡️The adoption of universal education.

c. women being denied the type of education men received

b) the confederacy had to pay all union war expenses.