Which of the following are TRUE statements about members of the United Nations? i. There are currently 192 member nations in the UN.
ii. All United Nations members agree to try and solve their disputes peacefully.
iii. Member nations of the United Nations may use force in self-defense.
A.
i only
B.
i and ii only
C.
ii and iii only
D.
i, ii, and iii

Correct answer is C.  ii and iii only

Explanation:

C is the correct answer because first option is the only one that is not correct.

Namely, there aren't 192, but 193 member states of UN.

Second option is a correct one as all states are trying to create a common approach according to which they will try to prevent conflict.

Third option is also correct as according to article 51 they have right to take certain measures to protect themselves.