Answer:
some people earn more money than others may be because they are are in a higher position (job) than others or they got a promotion for working for so many years.
Explanation:
<span>B. A group of countries working together is bigger and more powerful than one country acting by itself.
A is wrong because membership in an IGO puts more pressure on a wealthy country to aid poor countries.
C is wrong because member countries are supposed to consult the group.
D is wrong because by joining an IGO a country agrees to abide by the group's decisions to a certain extent.</span>
The other teams name
Maybe the location
Okay so #2 would be C.
And #3 would be B.
Good luck! :D