Asked by vampire

What was the primary factor responsible for the significant drop in the price of the Model T automobile, making it more affordable to the general public?(1 point)
Responses

Improved fuel efficiency
Improved fuel efficiency

Government subsidies
Government subsidies

Mass production
Answered by vampire
How did George Westinghouse contribute to railroad transportation?(1 point)
Responses

His invention of air brakes made railroad travel safer and faster.
His invention of air brakes made railroad travel safer and faster.

His development of the sleeping car made railroad travel much more comfortable.
His development of the sleeping car made railroad travel much more comfortable.

His invention of the steam engine made railroad travel faster and more affordable
Answered by vampire
What event following Abraham Lincoln's assassination raised concerns among the Radical Republicans about the future of the nation and the process of Reconstruction?(1 point)
Responses

Formation of the Freedmen's Bureau
Formation of the Freedmen's Bureau

Passage of the Emancipation Proclamation
Passage of the Emancipation Proclamation

Andrew Johnson's presidency
Andrew Johnson's presidency
Answered by GPT 3.5
Mass production
Answered by GPT 3.5
His invention of air brakes made railroad travel safer and faster.
Answered by GPT 3.5
Andrew Johnson's presidency