Answer:
C.
Explanation:
According to the Treaty of Tordesillas, which was signed in 1494 in the city of the same name in Spain, Portugal would have access and colonization rights to the eastern coast of Brazil and Africa. Spain would obtain the vast majority of the Americas. Over time, Brazil became a large and influential part of the Kingdom of Portugal and during this time and after independence expanded to become the largest country in South America in terms of both land and population.
Ocean wind circulation mainly mechanism climate change Earth
Copper, they possess copper
Answer:
The correct option is: 2,250,000 kg
Explanation:
Given
: Area A = 1 ha (Hectare) = 10,000 m²
Bulk density = 1.5 Mg/m³ = 1.5 × 1000 kg/m³ = 1500 kg/m³ (∵ 1 Mg=1000 kg)
Depth of soil = 15 cm = 0.15 m (∵ 1 m = 100 cm)
Volume can be calculated by:
Volume = area × Depth = 10,000 m² × 0.15 m = 1500 m³
As we know, density = mass/ volume
Therefore, <u>Mass of soil</u> = Bulk density × volume = 1500 kg/m³ × 1500 m³ = 2,250,000 kg
<span>An area of wave-washed sediment along a coast is called a <u>beach.
</u>Beaches are found near water, on the coast, and there are a lot of sediments there as a result of water which washes the beach constantly. <u>
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