Nuclear fusion generates the energy that is released by stars.
In the great majority of stars, it's the fusion of hydrogen nuclei
to form helium nuclei plus energy. In very old stars, the nuclei
of heavier elements are fused, forming even heavier ones.
It's approximately the size of Massachusetts
<u>Explanation:</u>
For example, considering the international hardwood agreements which took effect in the year 2006, we observe included in the agreements are some policies intended to encourage the sustainable management of tropical rainforest.
While selective logging on the other hand also encourages sustainable management of tropical rainforests. For example, trees are selectively cut down so as to still allow a healthy forest ecosystem. Also, continuous replanting occurs every time a tree is cut down.
Answer:
D
Explanation:
Population of North America: 579 million
Population of South America: 422.5 million
Combined = 1.1 billion
