Answer:
It means you are always moving forward so why should you look back your not going there.
Explanation:
The prince's assignment seems to be a secondary source of heritage mostly on a basis including its description provided in the previous section.
What was the secondary source?
- Using a synthesis of primary sources, academic journal articles, and other secondary sources, secondary source books are written by scholars and present a fresh interpretation or thesis.
- Sometimes you'll need to piece together information from numerous monographs, and other times you'll find a full book.
- Secondary sources typically include a bibliography with resources for further research.
- Due to the fact that even the Chinese prince wrote some documents many years after the events they purport to represent, they fall under the category of secondary sources and are thus not primary.
- Useful techniques, including both primary and secondary sources of information, for learning about historical occurrences that take place in a single location.
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Answer is D Introduction of new plants and animals cause nobody had found the Americas until then hope this helps
it is a leap year I think
