Answer: a crack forms in the oceanic crust
Explanation:
In Russia, after the global financial crisis in 1998, Russia became a major exporter of grain after 2001.
Answer:
Genetic variation.
Explanation:
It is caused by genes inherited from parents to offspring. It is a result of genetic information from parents.
HOPE THIS HELPED
I think that the two regions would be the Temperate Zone and the Polar Zone, as they're the only climate regions to the south of the 20<span>°S latitude. Check a world latitude map and compare it with a climate map if you're still unsure.</span>