The answer is B. Soviet;Sputnik.
Answer:
Herbert Hoover and Al Smith
European, African, American
I believe that the answer was A in response to the Ottoman Turk's conquest of Constantinople. More like permission for King Alfonso to enslave Muslims who were "enemies" of Christianity.
The reservationists were the the group of people who believed that the language of Article 10 of the Treaty of Versailles contradicted the power of Congress to declare war
