In the earths mantle the convection currents pass through the mantle which then causes friction in the tectonic plates causing earthquakes,volcanoes or tsunamis
<span>More than half of Africa's source of energy comes from coal. Its coal production and waste led to several environmental problems like wildfire and diseases. In one mine leak incident in Africa, last 1953 brought poison on the water supply killed thousands of marine life.</span>
Answer:
d
Explanation:
how much energy is coming from the star per square meter per second, as measured on Earth. The apparent brightness of a star is described by a magnitude that is a positive number for most stars, but can be a negative number for, say, Venus.
Temperature and density increases from the crust to the core.
Answer:
Para que ningún acto o actividad que se lleve a cabo mientras el tratado se halle en vigencia constituirá fundamento para hacer valer, apoyar o negar una reclamación de soberanía territorial en la Antártida, ni para crear derechos de soberanía en esa región.
Explanation:
