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Andru [333]
3 years ago
12

1) Why are debris flows more dangerous compared to flash floods?

Geography
1 answer:
CaHeK987 [17]3 years ago
5 0

Answer:

1. d. They carry massive amounts of sediment and thus have greater depths

2. f. All of these

3. e. National Weather Service "watch" alerts on the threat of debris flows and flash floods

4.a. The time period between the arrival of a storm and the initiation of a debris flow is typically only minutes

5. d. Move upstairs or to the roof of the home to avoid the flow

6.  d. All of these

Explanation:

Debris flow is the mass movement of large sediment, boulders from a slope . Usually it is a slow movement of this sediment but rain and thunderstorm can rapidly increases the speed of movement.

Construction of dams assist to channel water rightly which is an agent of debris flow . Construction of sediment retention basin slows down sediment  disintegration and movement. Construction of culverts  reduces the flows devastation. Developing an early warning system also address the hazard of debris flows.

Moving upstairs or to the roof top of a house is likely to save a victim of debris flow in his or her home.

Warmer oceans temperatures lead to more evaporation and high intensity storm.  Warmer air holds more water and therefore causes more rain.  Drought indirectly causes fire hazard.

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dedylja [7]

Explanation:

4.The Great Unconformity of Powell in the Grand Canyon is a regional unconformity that separates the Tonto Group from the underlying, faulted and tilted sedimentary rocks of the Grand Canyon Supergroup and vertically foliated metamorphic and igneous rocks of the Vishnu Basement Rocks.

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<em> I hope this helps</em>

8 0
3 years ago
In many areas with karst terrain, people use sinkholes as places to dump garbage. What effect might this practice have on the gr
blsea [12.9K]
Garbage dumped in sinkholes can pollute the groundwater supply
6 0
3 years ago
During the Enlightenment, Western European thinkers used the Orient as a) a means of critiquing their own society b) a means of
ivanzaharov [21]

Answer:

During the Enlightenment, Western European thinkers used the Orient as a means of critiquing their own society and  a means of demonstrating the superiority of their society .

Explanation:

Orientalism -

According to Orientalism -

1. The academic study of the orient , teaching and writing about them .

2. The way of thinking based on the ontological and epistemological distinction between the Western and eastern countries . orientals and Occidentals differ greatly and only westerns can produce knowledge of the orient.

3. A way of defining and commanding the orient . Western states dominates the orients on matter of intellect and economics.

Orientalism does not distinguish between different peoples in the east . This leads to a static view of the orient - opposite to the progress in the west.

Hence ,

Correct option is ( c ) both a and b.

8 0
4 years ago
Which state contains the tallest mountain in the rocky mountain range?
AysviL [449]
Mount Elbert In Colorado which is 14,440 ft above sea level.
6 0
3 years ago
Which of the following forms as the result of chain migration?
zloy xaker [14]

The correct option is C- Ethnic enclaves. Many prerequisites probably generate ethnic enclaves. Portes and Rumbaut 2014 explains that ethnic enclaves may additionally appear when organizations of migrants are numerically large, when there is a concentration of capital, and when there is a giant surplus of migrant labor.

<h3>What is considered an ethnic enclave?</h3>

In sociology, an ethnic enclave is a geographic place with high ethnic concentration, characteristic cultural identity, and financial activity. The time period is usually used to refer to both a residential location or a workspace with a high awareness of ethnic firms.

Learn more about chain migration here:

<h3>brainly.com/question/28602693</h3><h3>#SPJ13</h3>
4 0
1 year ago
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