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dexar [7]
3 years ago
9

Which of the following is the most damaging method of soil remediation? a. soil excavation and disposal b. soil aeration c. heat

ing and vapor extraction d. microbial digestion
Geography
2 answers:
ira [324]3 years ago
6 0
<span>Well, one of them involves taking all the soil and removing it, seems pretty destructive to me.</span>
KIM [24]3 years ago
6 0

A. soil excavation and disposal

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Troposphere is heated from below because the atmospheric gases are not good absorbers of what kind of radiation
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Atmospheric gasses that absorb infrared radiation 
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which features are often formed by orogenic events? 1. foreland basins 2. mountain ranged 3. nappes 4. sediments
Gnesinka [82]

Answer:

2. Mountain Ranged

Explanation:

Orogeny is the primary mechanism by which mountains are formed on continents. An orogeny is an event that takes place at a convergent plate margin when plate motion compresses the margin. This leads to both structural deformation and compositional differentiation of the Earth's lithosphere.

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2 years ago
What border separates Sonora and Chihuahua
kupik [55]

The border separates Sonora and Chihuahua is Natural boundary

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3 years ago
What was the purpouse of both the truman doctrine and the marshall plan was to
Rina8888 [55]

Answer:

The purpose of both the Truman Doctrine and Marshall Plan were to curb the spread of Communism.

Explanation:

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3 0
3 years ago
You are at 35 N and 175 W; you move to a new location which is 40 south and 60 west of your present position. What are the coord
evablogger [386]

Answer:

The new coordinates are 5S and 125E

Explanation:

Addition of latitudes:

If they are in the same direction, you just have to add the values.

For example, 5N + 10N = 15N.

You have to be careful that we don't have any latitude higher than 90. So, if the result of your sum is higher than 90, we subtract 180 by the result, and the position is in the other hemisphere.

For example

60N + 40N = 100N

100N is larger than 90, so not possible

Subtracting and changing hemisphere

180 - 100N = 80S

When they are in opposite directions, you can just say that one hemisphere is the positive one, and the other is the negative.

In this problem, i am going to say that the North hemisphere is the positive one and the South the negative.

So, currently at 35N moving 40S. The new position is

P = 35 - 40 = -5

Since the result is negative, this just means that we are in the Southern Hemisphere, so 5S

Adittion of Longitudes:

They work just like the latitudes, the difference is that we don't have any longitude higher than 180. So, if we have a result higher than 180, we subtract 360 by this value and change the hemisphere.

In this problem.

175W + 60W = 235, higher than 180, so:

360 - 235 = 125E

5 0
3 years ago
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