Answer:
A massive airlift of supplies into West Berlin was undertaken in what was to become one of the greatest logistical efforts in history.
Explanation:
I think it is A) logging/farming. let me know if I was wrong, please
b, did not suffer any major wars
Answer:
The abolitionists of the North are the only true and unyielding friends on whom you can rely. ... We glory in the name of abolitionists, for it signifies friendship for all who are pining in servitude.
Explanation:
B) Dred Scott
Hopefully this helped you out