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Law Incorporation [45]
2 years ago
12

Sand is mined from beaches and valleys because it is an important ingredient for ______, which is used to build dams, homes, roa

ds, and office buildings
Geography
1 answer:
Sveta_85 [38]2 years ago
7 0

Answer:

concrete

Explanation:

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What effect did the bubonic plague have on European feudalism?
Sav [38]

Bubonic plague effected on European feudalism as it hastened feudalism's decline due to the system's reliance on peasant labor.

Answer: Option A

<u>Explanation: </u>

Bubonic Plague was an epidemic disease which had spread in Europe in 14th century and resulted in the death of 30-60% of European population. This deadly disease has also resulted in the decline of Feudalism.

The system of feudalism largely dependent of the peasants or labourers which were known as serfs who were employed by the knights and worked under the barons( who worked for the kings).

The Black death or the plague had affected the peasants the most hence breaking the system as the now there was great shortage of labour.

8 0
3 years ago
Volume of a sphere when the radius is 72
Sergeu [11.5K]

Answer:

...

Explanation:

V= 4/3πr^{3}

V= 4/3π(72)³

V= 1563457.566 u³

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3 years ago
Positive and negative impact of global warming on people, settlements, infrastructure and farming​
Reptile [31]
Negative: the ice is melting meaning sea levels are rising. if sea levels are rising then there is less land. if there is less land then there is less land to be able to farm on
4 0
3 years ago
An influential American author from the 1930s
Nina [5.8K]

One writer was Henry Miller.

7 0
3 years ago
Las plantas y animales terrestre tienen estructuras de sostén mas rígidas que los acuáticos, porque pasa esto?
Aliun [14]

Answer:

La presión del agua es una de las razones.

Explanation:

Una gran razón de esto es la presión presente en el agua. El agua es más pesada que el aire, por lo que a presiones más profundas se vuelve más difícil para ciertos animales funcionar. Para dar cuenta de esto, muchos organismos y plantas dentro del agua se desarrollan para no tener esqueletos, ciertos órganos y otras partes del cuerpo que limitan su existencia en el agua. Las medusas son un buen ejemplo de esto.

4 0
3 years ago
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