Italy was the country that joined the triple alliance.
The correct answer of the given question above would be option A. Among the following men listed above, the one who is considered to be the most radical rebel is Samuel Adams. <span>Samuel Adams was an American statesman, political philosopher, and one of the Founding Fathers of the United States. Hope this answer helps.</span>
The political party that controlled Italy back in the 1930s was the National Fascist Party.
Bolivia, Peru & Mexico hope it helped