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
Flura [38]
3 years ago
9

Developments in which of these industries made important contributions to improvements in the transportation system in the Unite

d States during the second half of the 19th century? petroleum steel mining aviation
History
2 answers:
Pachacha [2.7K]3 years ago
8 0
It was mainly developments in the "steel" industry that made important contributions to improvements in the transportation system in the United States during this time, since the major advancement in transportation was in the railroads, which were made from steel. 
4vir4ik [10]3 years ago
5 0

Answer:

STEEL

Explanation:

You might be interested in
How has modern technology most affected the environment?
Nataly [62]

The two primary ways that these technologies have harmed our planet are through pollution and the loss of natural resources. When dangerous or excessive levels of gases like carbon dioxide, carbon monoxide, sulfur dioxide, nitric oxide, and methane are released into the earth's atmosphere, air pollution results.

6 0
2 years ago
The Treaty of Tordesillas established which of the following?
monitta

Answer:

A. That Spain would control everything west of a line of demarcation; Portugal would control everything to the east

Explanation:

The Treaty of Tordesillas was signed in 1494 between both Portugal and Spain. This treaty basically split up control between them.

5 0
4 years ago
Read 2 more answers
What is the dynasty?
Orlov [11]

Answer:

D.An ever-changing system of rules and laws

5 0
3 years ago
Read 2 more answers
How does folk songs reflect Nepalese culture and lifestyle?​
vlabodo [156]

Explanation:

Nepal is one of most unique and rich countries culturally. Nepalese folk songs are a great representative of its traditions. Folk songs convey the history, life, religion and rituals of the country natives. Different types of folk songs are sung and danced upon by the Nepalese people in festivals to express joy as well as to honor the traditions. Some folk songs depict the daily lifestyle of people. Folk songs tell the stories of Nepalese people of current times as well as past.

5 0
3 years ago
Which began the long chain of events that plunged Europe into war in August 1914? the formation of the Central Powers military a
Y_Kistochka [10]
"<span>the assassination of Archduke Franz Ferdinand" is thought to be the spark that lit the powder-keg </span>of war at the beginning of the 20th century. A dense web of alliances was set off from this shooting.
4 0
3 years ago
Other questions:
  • During the Cold War, countries allied with the United States lived in democracies, while those allied with the Soviet Union bore
    7·2 answers
  • WHY DID THE COLD WAR START BETWEEN THE UNITED STATES AND THE SOVIET UNION
    10·1 answer
  • Explain how the society in Fahrenheit 451 got to the point where banning books is accepted by the majority. What lead to this de
    10·1 answer
  • Which of the following statements does not accurately describe Paris when Napoleon III became emperor?
    6·2 answers
  • Who lead the Spanish defeat of the Aztecs
    6·2 answers
  • The Rough Riders, led by Teddy
    8·2 answers
  • Explain three aspects of Diocletian's rule in paragraph form
    15·1 answer
  • The Inca adapted to their land by making terraces for farming. How would this technique make farming easier and increase product
    8·1 answer
  • You can think about the word ‘of’ when you multiply.
    10·1 answer
  • Which of the following statements could appear in the sections labeled “B” and “D”?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!