If I remember correctly the opium wars resulted in china being figuratively split up by european powers. So, I'd go with 4.
The answer to this question is D or Cuba remained a territory os Spain
Answer:
The causes that led to the rising of Nationalism in India is, Contradiction against Colonial Interests. Political, Administration and Economical conditions give rise to situations of Unification. Education and Western thoughts.
Explanation: Thats alll i know lol. pls give brainliesst
B: A time of religious revival in the 1800s