VincenTragosta - Tanya, Jawab, dan Belajar Tanpa Batas Logo

In History / High School | 2014-11-13

Which of the following did Garrett Morgan invent?

A. the telephone
B. the traffic light
C. the automobile
D. the airplane

Asked by angelatrapp97

Answer (2)

Option (B) ;

Answered by throwdolbeau | 2024-06-12

Garrett Morgan invented the modern traffic light to enhance road safety. He patented his design in 1923, aiming to address the growing number of traffic-related accidents. Therefore, the correct answer is option (B).
;

Answered by throwdolbeau | 2024-12-26

Related Questions in History

[Terjawab] Which native civilization invented a numerical system to keep records? A. The Inca B. The Aztec C. The Olmec D. The Maya

[Terjawab] Which research question would be most effective? A. How did the Cold War get its name? B. Why did the Cold War start, and why did it end? C. What events caused tensions to rise during the Cold War? D. What countries were involved in the Cold War, and why?

[Terjawab] What could happen if someone refused to answer questions asked by the House Un-American Activities Committee? A. They could be blacklisted. B. It did not affect their job. C. They would gain political support. D. Their loyalty was not questioned.

[Terjawab] The containment policy of the United States was dedicated to containing which of the following most precisely? A. Authoritarianism B. Capitalism C. Communism D. National Socialism

[Terjawab] What was one major result of the development of the penny press in the 1830s?