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
umka2103 [35]
4 years ago
7

Mount St. Helens in Washington State erupted in 2004 and did not quiet again until 2006. Here are some of the observations scien

tists recorded in the fall of 2004.
Sept. 23-25: Earthquakes began, too small to be felt by most people at first.

Sept. 29: Scientists observed that deformation—a slight change of shape—had taken place on part of the crater floor.

Oct. 1: Steam, ash, and gases started escaping from the volcano.

Oct. 2: The first long, continuous tremor occurred.

Oct. 4: The bottom of the crater floor rose by tens of meters.

Oct. 7: The volcano was emitting gas at a rate of 2,400 tons per day of CO2, 100 tons per day of sulfur dioxide, and 10 tons per day of H2S.

Oct. 11: The first magma reached the surface.

How is information like the above being used to protect people from volcanoes?

A.

Scientists monitor active volcanoes so that they can relieve the pressure in them before the volcano is forced to erupt.

B.

Scientists use the data collected to learn how eruptions work so that they can prevent all deaths and property damage due to lava and ash.

C.

Scientists monitor active volcanoes for signs the the volcano is going to erupt in order to evacuate threatened areas in time.

D.

Scientists use the data collected to learn how volcanoes work so that they can prevent or delay eruptions.
Geography
2 answers:
AleksandrR [38]4 years ago
6 0

Answer:

How is information like the above being used to protect people from volcanoes?

Explanation:

Andrei [34K]4 years ago
3 0

Answer:

Explanation:

whats the question

You might be interested in
Which is NOT an example of sustainability?
lubasha [3.4K]

D. exhausting a natural resource is not sustainable

3 0
3 years ago
Who is this.<br> A. tajima <br> B. danzo <br> c sasuke
frozen [14]

Answer:

a

Explanation:

5 0
3 years ago
Which country is farthest east in Southeast Asia?
nikitadnepr [17]

The country farthest east in Southeast Asia is the Philippines.

4 0
3 years ago
Read 2 more answers
• What regions of the world tend to have the highest and lowest precipitation rates (compare tropics versus sub-tropics)? How do
Stels [109]

Answer:

Regions with a higher amount of rainfall are those of equatorial regions and those of the low rainfall are polar areas.

Explanation:

  • The regions in the tropics and the subtropics receive a significant amount of rainfall while the place at the places receives only 10 inches f rainfall and regions are dry annually with rain occurring only in summer.
  • The tropical areas are those that surround the earth equator and are found 23 degrees north and south. As the sun is usually in direct contact and this region comprise of 40% of the surface area and 35% of the earth's landmass. And remains warm to hot and moist year-round.
  • These regions are characterized by wet season and thus have most of the cyclonic activity through the year and this impacts the global distribution of water as the movement of the warm and cold water stakes form these regions, along with the variation in salinity.
6 0
3 years ago
Which of the following places is not a state or territory of Australia?
sergiy2304 [10]
The North Island <span>is not a state/territory of Australia. "The North Island" is actually Iceland.</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Why are metamorphic rocks so limited in their distribution at the Earth s surface?
    14·1 answer
  • Cesslyfought
    13·2 answers
  • Scientists find the fossilized remains of a dinosaur in the bottom rock layers of a research site. They find the fossil of a mam
    5·2 answers
  • What REGIONS does Australia seem to have
    6·1 answer
  • Whats the answer of a - 37 = 123
    9·2 answers
  • .......Help my Brain harts!!!
    10·1 answer
  • The Cascade Mountains run north and south through the middle of both Washington and Oregon. The west side of these mountains (se
    5·1 answer
  • Discuss the tension that exists between popular and folk culture.
    5·1 answer
  • terangkan sebab perniagaan bersaiz kecil terus popular dan mampu bersaing dengan perniagaan bersaiz besar​
    7·1 answer
  • Large farms produce more than half of all agricultural products in the USA.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!