the artist wasLeonardo da Vinci
The transfer of plants, animals, people, and diseases between hemispheres. This would be the correct answer!!!
The introduction or "Preamble" if you will.
Answer:
Horace Mann
Explanation:
Credit for our modern version of the school system usually goes to Horace Mann. When he became Secretary of Education in Massachusetts in 1837, he set forth his vision for a system of professional teachers who would teach students an organized curriculum of basic content.
<span>The so-called Dark Ages were a giant economic Depression which lasted 300 years - and the only way you could survive was out scratching any kind of food out of the soil. But by Medieval times, things were more organized, and people could afford to live in town. There were various jobs - each person no longer had to do everything needed for survival. People could share the things they made and still live.
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