1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SSSSS [86.1K]
2 years ago
9

Why was the electric traffic signal invented?

History
2 answers:
Alexeev081 [22]2 years ago
7 0

Answer: to prevent accidents from happening

Explanation:

sergejj [24]2 years ago
6 0
To prevent auto accidents from happening and to save gas because they were originally run by gas
You might be interested in
What were the proposed routes for the transcontinental railroad??
Alexxx [7]
<span>First Transcontinental Railroad -
</span><span>
Here's a link that should give you all of the information you need about the transcontinental railroad.</span>
5 0
3 years ago
Read 2 more answers
What methods does Lynch endorse in dealing with slaves? What would the goal be of these methods?
Romashka [77]

Answer:

hello

Explanation:

5 0
2 years ago
What happened as a result of the Frankfurt Assembly?
denpristay [2]

The Liberals were defeated is the answer to this.
7 0
2 years ago
Read 2 more answers
What were some of the things about French society that Voltaire criticized
Elza [17]
<span>they were criticized by there unjust legal system,press censorship,and the power and intolerance of the catholic church.</span>
7 0
2 years ago
Who was the European traveler who is believed to have traveled into China and into kublai khan’s mongol empire
LUCKY_DIMON [66]

Answer: Marco Polo

Explanation: Marco Polo (1254-1324) was a Venetian merchant at the height of the Mongolian Empire, believed to have traveled through Asia. He set out with his father and uncle at age 17 and traveled overland along  what later became known as the Silk Road.

3 0
2 years ago
Other questions:
  • Which of the following was a difference between the policies of Roosevelt and those of Taft? A. Roosevelt wanted to break up tru
    7·2 answers
  • Which was true of the great awakening individuals
    14·1 answer
  • Radical Republicans stated that Southern states had to in order to be readmitted into the Union.
    6·2 answers
  • Who was the president during World War One? What policy did he try to enforce after the end of WW1?
    8·2 answers
  • Which of the following people is an example of a serf?
    7·1 answer
  • The northwest ordinance is considered a historicl milestone because
    6·1 answer
  • If the household income is decreased then the demand for most goods will __________.
    7·2 answers
  • Why was trade important to the Minoans?
    8·1 answer
  • Which of the following was not a US response to the XYZ Affair?
    10·1 answer
  • Read the excerpt from The Wind in the Willows by Kenneth Grahame. The Mole had been working very hard all the morning, spring-cl
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!