A decentralized political system
(2) nationalism could be used to consolidate political interests
nationalist movements were the reason why both italy and germany became unified
hope this helps!
C.
A is correct, most scientists believe in climate change so B is incorrect, and I am pretty sure that D is incorrect.
Explanation:
Abraham Lincoln's assassination dramatically changed the Reconstruction era. President Abraham Lincoln, America's Civil War leader, was assassinated just five days after Confederate General Robert E. Lee surrendered his army at Appomattox Court House, ending the four-year War Between the States.
Answer: The President of the United States is officially elected on January 6th when Congress counts the state electoral votes
Explanation: Since the mid-20th century, Congress has met in a Joint Session every four years on January 6 at 1:00 p.m. to tally votes in the Electoral College. The sitting Vice President presides over the meeting and opens the votes from each state in alphabetical order. He passes the votes to four tellers—two from the House and two from the Senate—who announce the results. House tellers include one Representative from each party and are appointed by the Speaker. At the end of the count, the Vice President then announces the name of the next President.