Answer:
Height of power, systematic weaknesses.
Climatic worsening and plague.
Crisis of the Third Century.
Reunification and political division.
Growing social divisions.
Explanation:
thats all
The correct answe is C Wheels
The reason why many of the machines that sped up production and travel invented during the 18th and 19th centuries is because "<span>D. There was a heightened interest in science during this time," since this was during the age of the Enlightenment. </span>
Because of the enslaved persons clause, escaped enslaved persons from one state cannot be PROTECTED by other states. The clause required slaves who flees to another state to be returned to the owner in the state from which that person escaped.