Which of the following describes a unitary system of government?
A. a federal arrangement of central government and
states
B. the United States under the Articles of
Confederation
C. a country in which the central government holds
all the power
D independent legislatures in several provinces

Which sentence best explains how steam power changed agriculture in england between 1810 and 1850? a. farmers started using steam-powered machines to spray chemical fertilizers and pesticides. b. livestock farmers began using steam-powered machines to milk cattle and shear sheep. c. steam-powered railways transport and sell agricultural produce far from where it was grown. d. steamships to transport large numbers of people from the united states to english farms.

The source of wealth for the city-states of the east african coast was trade between the interior of africa and the far east. true false

Which one of the following statements is not true of the revolutionary war? a.) british casualties were twice as many as the americans. b.) british soldiers and loyalists left for england. c.) americans suffered greater casualties and destruction than britain