1. Nixon's challenges upon entering office included all of the following
EXCEPT
Ending the Korean War
Explanation:
The Korean war had been over long before Nixon gained power in the US
The Korean war was a conflict in the 50s while Nixon gained power in the late 60s.
Therefore he did not have to face the consequences of that war during his own presidency however all the other issues that are listed here were the eons that he did have to face and he did face them often with a rather controversial outlook.
Nixon presidency was marred by such conflicts that had arisen.
The primary purpose of the Articles of Confederation was to establish the basic framework for the national government of the United States.
<h3>What are the Articles of Confederation?</h3>
The written documents of the United States, which established the duties and roles of the federal government of the nation after gaining independence from British rule in 1776, were the Articles of Confederation.
Hence, option 2 holds true regarding the Articles of Confederation.
Learn more about the Articles of Confederation here:
brainly.com/question/13608970
#SPJ1
Improvements and construction of roads and canals.
<span>Railroads created time zones, the growth of cities and the first truly national market.</span>