Answer:
1. Deep within the Earth it is so hot that some rocks slowly melt and become a thick flowing substance called magma.
2.Since it is lighter than the solid rock around it, magma rises and collects in magma chambers.
3. Eventually, some of the magma pushes through vents and fissures to the Earth's surface.
4. Magma that has erupted is called lava.
Explanation:
Sudan gained independence on January 1, 1956 from Britain.
C. It is an important port in the oil trade.
You would need 22 more dimes to buy the final soda.
776 / 42 =18.476
42 x 18 = 756
776 - 756 =20
20 + 22 =42
if you have 20 dimes left over, you need 22 more to buy one final soda from the macine.