After the president and vice president which office is next in the line of succession

The speaker of the House of Representatives

Explanation:

answer; the period of time known as the middle ages;

the right answer is the end of world war ii

after the end of a global wwii all the nations involved, in an attempt to create an organization to maintain world peace. this agreement would work settling international disputes via negotiation and arbitration instead of leading the issues escalate to another war.