The answer to this question is A
1.) ending of slavery
2.) gold mining
3.) more estate
Confucianism or Buddhism. C or D. Your best bet is Buddhism if the question doesn't include to select more than 1 answer.
Last czar (tsar) of Russia was Nicholas II; reigned ended 1917 when he and his family were shot by the Bolsheviks starting the Russian revolution.
Answer:
its actually Ferdinand Magellan
Explanation: