Answer:
Two categories of volcanoes: Fissure and central.
-Fissure: Typically produces mafic eruption with lava, usually of basaltic composition. An example is Cordon Caulle in Chile.
-Central: Typically produces intermediate eruption. An example is Mount St. Helens in the United States.
Explanation:
It would be C. Solar radiation is trapped by Earth's atmosphere.
The Atlantic Ocean has roughly 55 islands.
Answer:
There will be no solution for the question.
Explanation:
Assume;
Smaller number = x
Larger number = y
So,
2x = y
and
x - y/2 = 20
So,
y = 2x
x - y/2 = 20
If we put y = 2x
x - x = 20
There will be no solution for the question.