<span>Because the sun is stronger near the equator due to the Earth's axis, equatorial waters are heated more than polar waters. It's due to convection.</span>
Answer:
Those coordinates are in the sea near South Africa.
Explanation:
The closest city is L'Agulhas and the closest major city is Cape Town.
They have to wait for the right weather to dig a grave. If it looks asthough it is about to rain then they will know that all of the soil will fall inside the grave.
Answer:
A. Obsidian
Explanation:
It fits the property described in the question.
It cools so fast that no visible crystal or grain could form. It has high silica Composition, black and glassy. It is also used to make tools with sharp edges
