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
monitta
3 years ago
7

How did Crater Lake, Oregon form? Thousands of years of erupting pyroclastic material from the volcano created a closed wall aro

und the primary cone. Then that space was filled with water eventually, and the former cone is known as Wizard Island. About 1500 meters of summit of a composite volcano collapsed after an explosive eruption of about 50 cubic kilometers of pyroclastic material. Later the caldera was eventually filled with water. About 1500 meters of summit of a shield volcano collapsed after an explosive eruption of about 50 cubic kilometers of pyroclastic material. Later the caldera was eventually filled with water. About 1500 meters of summit of a composite volcano collapsed as a result of a gradual subterranean drainage of the magma chamber under the volcano leaving the summit unsupported. Later the caldera was eventually filled with water. About 3500 meters of summit of a composite volcano collapsed after an explosive eruption of about 500 cubic kilometers of pyroclastic material. Later the caldera was eventually filled with water.
Geography
1 answer:
Margarita [4]3 years ago
4 0

Answer:

About 3500 meters of summit of a composite volcano collapsed after an explosive eruption of about 500 cubic kilometers of pyroclastic material. Later the caldera was eventually filled with water.

Explanation:

Crater Lake is one that is found to occupy a basin in Mount Mazama in south-central Oregon in the western United States. Mount Mazama, which is about 12,000 ft (roughly 3,700m) collapsed during an intense volcanic eruption, which led to the formation of volcanic depression called caldera.  

Pyroclastic flows of pumice and ash affected the nearby areas which also included the water body that drained the mount  Mazama.

You might be interested in
The top of a sedimentary layer was deposited before the bottom. <br> a. True<br> b. False
Elena L [17]
It is a completely false statement that the top of a sedimentary layer was deposited before the bottom. The correct option among all the options that are given in the question is the second option or option "B". The top layer is always deposited later than the bottom layer. I hope the answer helps you.
4 0
3 years ago
Which country's economic success is primarily dependent on a man-made water feature linking the Atlantic and Pacific? *
SOVA2 [1]

Answer:  Panama

Explanation:

The Panama Canal (Spanish: Canal de Panamá) is an artificial 82 km (51 mi) waterway in Panama that connects the Atlantic Ocean with the Pacific Ocean.

7 0
3 years ago
Read 2 more answers
Explain how the Mayan calendars worked.
asambeis [7]

Answer:

Wheels Working Together The Mayan Calendar consists of three separate corresponding calendars: the Long Count, the Tzolkin (divine calendar), and the Haab (civil calendar). Each of them is cyclical, meaning that a certain number of days must occur before a new cycle can begin. The three calendars are used simultaneously.

Explanation:

7 0
3 years ago
Fill in the gaps with the appropriate adjective or adverb.
pentagon [3]

Answer:

quietly

loud

careful

easy

automatic

perfect

heavy

Explanation:

8 0
3 years ago
The Mercalli intensity scale tends to be very subjective and thus is generally only used for historical earthquakes that were ne
sleet_krkn [62]

Answer:

The correct answer is: a) it relies on testimony from people.

Explanation:

The Mercalli intensity scale, unlike the Richter scale, does not directly measure the energy of an earthquake. Rather, it takes into account the damage and effects that the earthquake caused. When there is little damage, it relies on the testimony of people who felt the earthquake, which may vary and is ultimately subjective to people's perception.

The Mercalli Intensity Scale ranges from "Not felt" to "Catastrophic" going through 12 scale intensities.

4 0
3 years ago
Other questions:
  • What activity has caused Kenya to experience land degradation?
    12·1 answer
  • During the history of the universe, what important event occurred about 0.001 seconds after the big bang?
    8·1 answer
  • What type of education did slaveholders offer enslaved people? Enslaved people were provided with religious education. Enslaved
    5·1 answer
  • The geographic distribution of the Mesosaurus, a small swimming reptile that lived during the late Paleozoic, shows that the rep
    7·1 answer
  • List the five (5) characteristics of Texan folklore.
    12·2 answers
  • Answer questions 8-11 for 30 points
    5·1 answer
  • Density is a key component in the behavior of Earth materials and is especially important in understanding important aspects of
    13·2 answers
  • All of the following climate regions are labeled on the map above except
    11·1 answer
  • Multiple choice. Geographical features of the earth include:
    15·1 answer
  • Arh2050 the entrances to each of the 3 great pyramids are located on which side?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!