This statement is somewhat justified, since Wilson pushed for a body that would put an end to conflicts like World War I, but he alone was not the single founder, since it took many countries to participate.
Arid and semi-arid regions often have to go through long periods of drought.A drought is basically a situation in which an area of land gets insufficient rainfall, causing a lot of suffering to those who inhabit these regions. Some of these drought-prone areas include deserts of Australia, parts of India and Sudan among others.
The environment is damaged worldwide by industrialization
The answer is D, equal treatment for women.
I believe the answer to this is C.