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Effectus [21]
3 years ago
11

What type of magma is found under a cinder cone volcanoe

Geography
1 answer:
Ray Of Light [21]3 years ago
3 0
Airborne fragments<span> of lava, called tephra, are ejected from a single vent. The lava cools rapidly and builds up around the vent, forming a crater at the summit. Cinder cone volcanoes are fairly small, generally only about 300 feet (91 meters) tall and not rising more than 1,200 feet (366 meters).</span>
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You and your friend are going to eat some candy. You eat 3/4 of a box of candy. Your friend eats ½ as much candy as you do. How
Vadim26 [7]

Answer:

your friend ate 3/8 of the box

Explanation:

a half of 3/4 is 1.5/4

or 3/8

6 0
2 years ago
In the context of changing environments, identify a true statement about environmental uncertainty.
hodyreva [135]

Answer:

correct answer is option C

Explanation:

Option a cannot be correct since when three is technological stability in the industry environmental uncertainty will remain constant.

Option b cannot be correct since when  industry  the industry is at an equilibrium   state than environmental uncertainty will not be affected.

Option c is correct since environmental complexity affect the environmental uncertainty when environmental complexity is high than environmental uncertainty will be high and when environmental complexity is low than environmental uncertainty will be low.

option d cannot be correct since  environmental uncertainty is most likely to be high when environmental change is extensive.

6 0
3 years ago
_____ cause earthquakes and volcanic activity at _____. Fault lines, laccoliths Plate tectonics, plate boundaries Plate tectonic
Juli2301 [7.4K]
The correct answer for the question that is being presented above is this one: "2.) Plate tectonics, plate boundaries ." Plate tectonics cause earthquakes and volcanic activity at plate boundaries.

Here are the following choices:
1.) Fault lines, laccoliths 
2.) Plate tectonics, plate boundaries 
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6 0
4 years ago
Read 2 more answers
What is significant about the Han ethnic group in China?
defon

Question: What is significant about the Han ethnic group in China?

Answer:  About nine out of every ten Chinese people belong to this ethnic group.

Explanation:  Han ethnic group comprises 92% of the Chinese population, and 19% of the world's people so the ethnic group is the dominant group

question answered by

(jacemorris04)

7 0
3 years ago
Which dating technique was used to establish that the age of the volcanic ash at the Laetoli site was 3.6 million years old
Schach [20]

The dating technique which was used to establish the age of the volcanic ash at the Laetoli site is: potassium-argon (K/A) dating.

<h3>What is absolute dating?</h3>

Absolute dating can be defined as a radioactive process that is typically used to accurately determine the age of a rock, volcanic ash or fossil, by measuring the decay of the isotopes that is associated with the rock or within the fossils.

Thus, scientists can accurately determine the age of a volcanic ash, rock or fossil by measuring its isotope concentration such as through the use of potassium-argon (K/A) dating.

Read more on dating here: brainly.com/question/20325924

7 0
2 years ago
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