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
Genrish500 [490]
3 years ago
12

How did lava flows help from the Columbia platfau

Social Studies
1 answer:
cluponka [151]3 years ago
5 0
When pressure on the mantle is released as it is forced up through the crust due to subduction, it becomes basaltic magma. The Columbia River has eroded deep into the lava flows of the Columbia Plateau, revealing layers of columnar jointed basalt
You might be interested in
Pakistan has built the world’s largest
sergey [27]

Pakistan has built the world’s largest earth-filled dam in the world.

3 0
2 years ago
Why do societies need government? select all that apply?
Ganezh [65]

Answer:

A, b and f

Explanation:

Societies need government to make laws, to ensure orders are kept and to protect the community against external aggression.

3 0
3 years ago
Read 2 more answers
When 8-year-old Chris brought home a report card with all A's, his parents gave him one dollar for each "A." Chris's parents wer
Olegator [25]

Answer:

<u>Positive reinforcement</u>

Explanation:

Positive reinforcement: In psychology, the term "positive reinforcement" is determined as a phenomenon in which an individual is being provided with something when he or she performs a specific "desired action or task" in order to get associated with the given reward and perform the task or action in future. Thus, in the given scenario reward is considered as a "reinforcing stimulus".

<u>In the question above, the correct answer is positive reinforcement.</u>

5 0
2 years ago
Why did Nationalism led all countries to join World War I?
Wewaii [24]

Answer:

ince it drove countries against each other, as nationalists were all trying to prove their country to be superior. For example, a nationalist action that relates to World War 1 was the assassination of Archduke Ferdinand.

Explanation:

hopefully this helped

7 0
3 years ago
While taking his psychology exam, Chuan consistently worried about whether or not he filled in the bubbles correctly on the scan
MariettaO [177]

Answer:

d. Obsessive-Compulsive Disorder

Explanation:

Obsessive-Compulsive Disorder or OCD is an anxiety disorder in which people have perpetual unpleasant thoughts that fully occupy them and lead to a need to repeat different action multiple times. For instance washing hands. That affects their life a lot and productivity, also mental state as they are anxious that they didn't do something good enough which cause doing numerous checkings in order to be sure that the specific thing is done. In the given situation, Chuan has OCD which leads to constantly going back to the first ten questions and checking if he marked them right. Also there is a consequence - he didn't have time to complete the whole test.

3 0
3 years ago
Other questions:
  • Who believed that people should be
    5·2 answers
  • Paolo is training for a triathlon, a timed race that combines swimming, biking, and running. Consider the following sentence: Be
    7·1 answer
  • Tessa's new roommate speaks Greek fluently but only knows a little bit of English. Tessa does not know any Greek at all. They ha
    5·1 answer
  • A synonym is a word that's
    15·1 answer
  • Shawn decides to reject invitations to parties that will be held at night because he reads in the newspaper about the large numb
    14·1 answer
  • The elements of a properly developed observations include the following:
    7·1 answer
  • The head librarian issued a directive that "Absolutely no food or drink are allowed in the library." She issued this directive b
    9·1 answer
  • You attend a lecture by a psychologist who uses terms such as free will and self-actualization. Which psychological perspective
    12·1 answer
  • Because resources are limited and demands are unlimited, societies and individuals must make choices about what to produce and w
    12·1 answer
  • Help please and thank you
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!