Feature formed from layers of ash and lava

A volcano is tall, cone-shaped, and made up of alternating layers of lava and ash. A wide, gently sloping mountain formed by thin layers of lava that pour out of a vent and harden on top of previous layers is known as a volcano. Ash, cinders, and bombs build up in a steep pile to form  volcanoes.

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.