All of the Following Were Technological Advances for Railroads Except

question 61

Multiple Choice

All of the following were technological advances for railroads except the

• A)move from iron to steel tracks.
• B)adoption of knuckle couplers
• C)use of automatic signals.
• D)introduction of air brakes.
• E)switch from the open-hearth to the Bessemer process in steel mills.

---

Definitions:

Violinist Case

A famous thought experiment introduced by philosopher Judith Jarvis Thomson to discuss bodily autonomy and the morality of abortion.

Voluntary Intercourse

Sexual activity that is engaged in by fully consenting parties without coercion, emphasizing the importance of consent in sexual ethics.

Judith Jarvis Thomson

A prominent philosopher known for her contributions to moral philosophy and bioethics, including her influential work on the defense of abortion and the trolley problem thought experiment.

Roe V. Wade

A landmark decision by the U.S. Supreme Court that ruled prohibitions of abortion violated a woman's right to privacy.