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
Elena-2011 [213]
2 years ago
9

How old is the pottsville formation in alabama quizlet.

History
1 answer:
monitta2 years ago
7 0

Answer:

Geochronology. The two igneous clasts—an andesite clast and a metatonalite clast—separated from the upper Pottsville Formation yields an age of ∼323 and ∼295 Ma, respectively.

You might be interested in
Human-Environment Interaction How did the development of railroads add to the region’s advantages?
tia_tia [17]

The railroad made it possible to colonize the West, offered new economic opportunities, sparked community and town growth, and generally connected the nation.

<h3>What are railroads?</h3>

Railroad, a kind of land transportation using self-contained engines or locomotives to pull flange-wheeled vehicles over two parallel steel rails or tracks. In the 16th century, railroads were first constructed in European mines using cars pulled by people or animals. The modern railroad evolved swiftly after the steam locomotive was invented and the first railway was built in 1825. The Baltimore and Ohio Railroad, the country's first railroad, started construction in 1828. Specialized railroad vehicles, such as the sleeper cars created by George Pullman in 1859, were constructed to convey both freight and passengers. The railroad impacted every nation's economic and social growth during the 19th century.

When the transcontinental railroad was finished in the United States in 1869, it marked the start of a period of railroad growth and consolidation that included such business titans as Cornelius Vanderbilt, Jay Gould, Edward H. Harriman, James J. Hill, and Leland Stanford. The railroad's significance in the United States started to decline in the early 20th century, although it is still crucial for international travel in Europe, Asia, and Africa. Additionally, see Trans-Siberian Railroad and Orient Express.

To learn more about the, railroads visit:

brainly.com/question/1130094

#SPJ4

5 0
1 year ago
Why did international support drop so much in the second term of Bush's presidency?
Alexandra [31]
    During Bush's second term, the great recession hit, making the American economy very unstable. The unsteadiness of the economy stopped foreign investors from investing in American stock because they were uncertain if they would make their money back. For that reason, the international support of the United States dropped.  its explaind a little better then his

3 0
3 years ago
Read 2 more answers
ANSWER THESE 4 PLS WILL MARK BRAINIEST URGENT PLSSS
sattari [20]

Answer:

???

Explanation:

8 0
3 years ago
Which position did the Monroe Doctrine take regarding American involvement in world affairs?
IRINA_888 [86]
The answer Americans would get involved in all wars
3 0
3 years ago
Summarize the two crises that occurred at the Santa Fe internment camp.
Advocard [28]

Explanation:

Summarize the two crises that occurred at the Santa Fe internment camp. The first crisis to occur at the Santa Fe internment camp was the kitchen burning down. Food prepared at Kirtland and brought in. ... The second crisis to occur was the rebellion by the Tule Lake prisoners.

7 0
3 years ago
Other questions:
  • During this period relations between the United States and Spain heat it Up over Florida play see events in chronological order
    11·1 answer
  • What was the purpose of the operation torch
    6·1 answer
  • How did great britain and the united states differ in their responses to the depression?
    11·1 answer
  • Sin is:<br>O only<br>only an inward motive<br>only an action<br>both inward<br>motive and<br>action​
    11·1 answer
  • Which region was controlled by the ottoman empire in 1683?
    6·2 answers
  • What did charles <br> a. lindbergh accomplish on may 20, 1927?
    14·1 answer
  • Those who favored ratification of the constitution were called what?
    12·2 answers
  • When the price of cotton goes up which of the
    11·1 answer
  • The purpose of antitrust law is to
    9·1 answer
  • Explain how the composition of<br> the first Parliament made it a<br> representative body.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!