Which of the following was first created to help Americans take advantage of major waterways in the eighteenth and nineteenth centuries? A
Steam engine
B Diesel engine
C с
Universal motor
D
Induction electric motor

Legacy of the new deal is positive or negative

What features of the electoral system support the existence of a two party system and analyze one of these features and explain its role

Which of the following was a major outcome of european imperialism in africa after the industrial revolution? o a. the area around the suez canal experienced decades of military conflict o b. africans in the belgian congo suffered forced labor and oppression o c. the discovery of rich matural resources led to african economic prosperity. o d. europeans brought disease to central africa, killing thousands.