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]
3 years ago
9

Why was the electric traffic signal invented?

History
2 answers:
Alexeev081 [22]3 years ago
7 0

Answer: to prevent accidents from happening

Explanation:

sergejj [24]3 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
Why did the piligrams leave Europe
SashulF [63]

The Pilgrims decided to leave Europe because they wanted to escape religious persecution. At this time, there was not religious freedom in Europe. The British monarch decided upon the religion and that was the religion everyone adhered to. The Pilgrims were known as Separatists because they were separate from the Church of England. To maintain their religious freedom, they left Europe.

8 0
3 years ago
Which of the following phrases represents Mahan's belief that the navy would be weak without overseas expansion?
kompoz [17]

Answer:

It is essential for the welfare of this country.

Explanation:

He thought that overseas expansion was in the best interest of America.

4 0
2 years ago
Read 2 more answers
Which answer best summarizes Britain's policies toward the American colonists after the French and Indian War?
FrozenT [24]
They were heavily taxed. They were prevented from expanding by Britain's refusal to give them loans.
3 0
3 years ago
Read 2 more answers
When did the Soviet Union break apart?
IgorC [24]

Answer:

On December 25, 1991

Explanation:

The Soviet hammer and sickle flag lowered for the last time over the Kremlin, thereafter replaced by the Russian tricolor. Earlier in the day, Mikhail Gorbachev resigned his post as president of the Soviet Union, leaving Boris Yeltsin as president of the newly independent Russian state.

8 0
3 years ago
Times of extreme cold when great sheets of ice covered parts of the Earthwere the
kkurt [141]

Answer:

ice ages.

Explanation:

bruh seriously??

4 0
4 years ago
Other questions:
  • Why was Mesopotamia a good region for farming
    9·1 answer
  • Europeans were interested in taking over foreign land for all of the following reasons except
    9·1 answer
  • The greatest invention of all time that has aided the agriculture industry?
    6·1 answer
  • What would happen if the office of the president and the vice president became vacant at the same time?
    5·2 answers
  • An open class system is based on social mobility that includes a. horizontal mobility. c. intergenerational mobility. b. vertica
    7·2 answers
  • The period immediately after the War of 1812 was known as
    8·2 answers
  • What efforts by the Spanish in the late 1690's helped begin and define the Spanish Colonial Era
    15·1 answer
  • Which best describes the Spartan government?
    10·2 answers
  • 4. Who controlled the Byzantine church?
    7·2 answers
  • Describe three challenges faced by immigrants who came to United States in the late 1800s connections academy unit eight lesson
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!