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3 years ago

The PRIMARY obstacle to population growth in the area known as the "Canadian Shield" is that

2 answers:

3 0

<span>The exposed portion of the continental crust underlying North America refers to Canadian Shield. The continental crust is known as the North American Craton which consists of rocks from the Archean dn Proterozoic eons and extends from Mexico to Greenland. Canadian Shield also produces great resources that helped most humans for their economic development. Because of the resources present in the Shield, it has a great disadvantage to settlers. The primary obstacle to population growth in the area is the presence of the bare rock, thin soils, muskeg and insects. So the answer is letter A.</span>

Rudik [331]3 years ago

3 0

Hint: it relates to something humans must have to survive.

The area known as the "Canadian shield" is not capable of intensive agriculture output. The area lies in the northeastern portion of the country and consists of a thin layer of soil over a foundation of bedrock. This yields very little in the way of agricultural output.

so your answer will be the area is not capable of intensive agriculture output.

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Simón Bolívar and José de San Martín are figures associated with what event?

Nesterboy [21]

Answer:

Spanish American wars of independence

Explanation:

Two leading figures who shaped the revolutionary movements emerged during the wars of independence: Simón Bolívar and José de San Martín. These two revolutionaries became iconic figures for the Spanish American Wars of Independence. Bolívar was regarded throughout Latin America as a hero and liberator.

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2 years ago

Right triangle with legs 10 and 24 . Find the length of the hypotenuse

Maslowich

$26$ ; to find the length of the hypotenuse, you have to use the pythagorean theorem, which states that, in a right triangle, $a^2+b^2=c^2$ . $a$ and $b$ would be the two legs, while $c$ would be the hypotenuse. You need to plug in the values of the legs as $a$ and $b$ : $10^2+24^2=c^2$ . Solve for the squares of the two numbers, resulting in $100+576=c^2$ , and ultimately $676=c^2$ . Find the square root of $c^2$ and $676$ , and you get $26=c$ .

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3 years ago

Read 2 more answers

Stream discharge is defined as the ________ of water flowing past a specific channel location per unit time.

andrey2020 [161]

A stream discharge means the <u>quantity</u> of water flowing past a specific channel location per unit time.

<h3>What is a stream discharge?</h3>

Basically, it refers to the volume of water that is passing a given point over a set time.

It also refers to the volume of water moving down a stream or river per unit of time which is commonly expressed in cubic feet per second or gallons per day.

In physics, the stream discharge is measured by using "discharge = area x velocity". Another method used for measuring the stream velocity is with a current meter. However, a variety of advanced equipment can also be used to sense stage and measure streamflow.

Therefore, the stream discharge means the quantity of water flowing past a specific channel location per unit time.

Read more about stream discharge

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2 years ago

What happens when silicon atoms bond?

olga55 [171]

When silicon atoms bond, then silicates form which are minerals in which such elements as potassium, calcium, magnesium and aluminum combine with the silicon atoms to form minerals like feldspars of different types or if it is just silicon and oxygen that bond then it forms quartz.

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3 years ago

An energy inefficient incandescent light bulb uses a hot filament to produce a continuous spectrum. The temperature of the filam

ad-work [718]

Answer:

So the wavelength of light is 1015.7 nm

Explanation:

From Wein's displacement law, we can write the following formula;

$\lambda _{MAX}\times T=K$ here, $\lambda _{MAX}$ is the wavelength of maximum radiation in meters