The best answer to the question that is being presented above would be the Ordovician mass extinction. <span>Jawless fish and ocean reefs were devastated by the end of the Ordovician mass extinction. </span>
The true statement would be"They believed in a system of checks and balances."
The Federalists wanted a strong, central government, so the first option would be incorrect. Also, they didn't fear the presidency would become too powerful, making the third option incorrect. The last option is incorrect because the Federalists supported the ratification of Constitution as they noticed the weaknesses of the Articles.
Hope this helps! :)
The Koryu Dynasty set up a civil service examination system, started a university, and produced celadon pottery