B.
It could result in melting ice caps, causing sea levels to rise.
Answer:
b. The US economy was in a depression.
Explanation:
Found it on quizlet lol
hope it helps
Answer:
They transported significant amounts of goods and built national marketing systems.
Explanation:
Railroads increased marketing and grew the industry.
After the conquest, Rome got access to and control of some very important trade routes. This brought in a lot of business and in turn wealth to the people of Rome . This was what caused a new class of wealthy Romans to emerge.
Christopher Columbus thought he could reach Asia
