Answer:
The answer of the decision making is answer D
1. Supply of wood:
The forests are made up of large amounts of trees, which, with regulated cutting, can continue to supply humans with wood needed for construction, fire-wood, ship-building (or at least before in history), and others.
2. Photosynthesis
The forests use Photosynthesis to take in carbon dioxide & monoxide (created by us humans), and with the process of photosynthesis, release Oxygen as it's waste (which we humans use).
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Answer:
The correct answer is option C - the cloud is moving towards us.
You are seeing the conservation of energy.
Hope this helps!
The core has the largest density, being made of iron and nickel
The mantle has an intermediate density and the crust has the lowest density.