Answer:
Explanation:A volcano's explosiveness depends on the composition of the magma (molten rock) and how readily gas can escape from it. As magma rises and pressure is released, gas bubbles (mainly of water vapor and carbon dioxide) form and expand rapidly, causing explosions.
Hi there,
the answer to your question is D. Islam.
During the 600s the Islamic religion spread towards Northern Africa.
Hope this helped :)
Japan is a small isle chain with millions of people due to the fact it is mainly arable (It allows for agriculture), but the fact is the increase technology brings up the population of Japan. Japan is also still influx of population by World war 2, as they had MILLIONS upon MILLIONS die on different isles, lands, etc. They also had a major emigration after WWII.
Answer:
Searches for gold and silver
Explanation:
A. Tectonic activity
Mountain ranges, fault lines, volcanoes and earthquakes are all produced by the activity of tectonic plates.