Answer:
It was called "critical period" because the government at the center failed in his capacity to bring about solutions to many problems relating to the economy.
Explanation:
John Fiske in 1888 describe the critical period of American history as the period where colonies that were independent are bedeviled with lots of assemblage of domestics and array of foreign issues during the end of the revolutionary war in America in 1783.
It must be noted that it was during the period that George Washington was also to be inaugurated as the new American president
<span>the activities associated with the governance of a country or other area, especially the debate or conflict among individuals or parties having or hoping to achieve power
or
</span><span>the activities of governments concerning the political relations between countries
</span>or
<span>the academic study of government and the state</span>
The Wright brothers aka Wilbur and Orville Wright on December 17, 1903