it became apparent that a link between the Rhine, Main and Danube rivers was greatly needed after all, thanks to an increase in both passenger and freight traffic on the waterways.
Explanation:
Answer:
The Columbian Exchange caused population growth in Europe by bringing new crops from the Americas and started Europe's economic shift towards capitalism. Colonization disrupted ecosystems, bringing in new organisms like pigs, while completely eliminating others like beavers.
Hope this helps!
The answer is D.
England was very rich with minerals and the population was rapidly growing.
The migrants who lost their land and livelihoods to the Dust Bowl and headed to California were generally called Okies, Arkies, or Texies. These individuals faced great economic struggle due to the environmental problem and the overall economic impacts of the Great Depression.
