Answer:
Option D.
Explanation:
Italy, is the right answer.
In the mid 19th century, there emerged a political and social movement in Italy that unified a number of states of the Italian peninsula into the unique state of the Kingdom of Italy. This movement began in the year 1815 with the inauguration of Congress of Vienna and came to an end in the year 1871 when Rome became the capital of Italy.
The answer is A because all of the other answers seem like they were reasons that support why the website was helpful and important. Also, I know that the answer is A because I searched up the same question hoping that someone answered the question for me.
Germany did not want to fight a 2 front war
United states about 2.5% of the land is floodplain and home to about ____6.5%______ of the population.