Answer:
people involved - Daniel Burnham,
Louis Sullivan,
Explanation:
inventions that helped - steel technology , escalators and concrete
Answer:
The Americans would ship weapons and other supplies to other allied forces before America joined the war
Explanation:
The transfer of plants, animals, people, and diseases between hemispheres. This would be the correct answer!!!
The stuff confiscated/plundered/looted/stolen in war is called the "Spoils" of war.
To become an ally. To import amd export goods to eachother amd better eachothers economies.