Answer:the maps can show us more tan those things. And can be important and necessaries for more than geography.
Explanation: can be necessaries for geology, to study the earth, to oceanography to study the ocean, rivers and more, to architecture for the study of the ground for constructions and road connection.
B. To aid Eastern European countries. Since they were all war-torn in the 1920-1940, they all agreed that the country that damages the other must pay their debts that they created with war violence.
I think its poor leadership