Answer:
https://www.presidency.ucsb.edu/documents/the-meaning-communism-americans-study-paper-richard-m-nixon-vice-president-united-states
Explanation:
well I think you might find the answer here
I hope this helps
The steamboat. it helped travel rivers upstream
<span>North America, South America (where the Incas lived), Africa, etc.</span>
The Columbian Exchange is marked by the exchange of plant and animal life between the Old and New Worlds. The exchanges<span> of plants, animals, diseases and technology transformed European and Native American ways of life.</span>