An earthquake that occurs within the depth of the earth's crust is called

The ratio of the measures of the three angles in a triangle is 14: 15: 11 find the measures of the angles

What type of aid does nigeria receive? short term, tied, voluntary, bilateral, multilateral or long-term?

In 2002, north korea announced that it was shutting down its nuclear facilities constructing a hydroelectric energy plant restarting nuclear weapon development changing to a free market economy