The standards are: 1  Research and evidence based. 2  Clear, understandable, and consistent. 3  Aligned with college and career expectations. 4  Based on rigorous content and the application of knowledge through higher-order thinking skills. 5  Built upon the strengths and lessons of current state standards.
Alfred coined the term Columbian exchange in 1972. The Columbian exchange started to connect the New and Old Worlds with the transmission of ideas, plants, animals, and diseases. Two worlds that had grown apart with very different organisms started to become homogeneous (Crosby, 1972).
The Columbian Exchange refers to the trade between Europe, Africa and the Americas. More specifically, in Europe, the countries that dominated this trade were England France S â¦ pain and Portugal. West Africa was involved in the slave trade which went to the Caribbean, Brazil, Peru and Southeastern US.