Which statement explains what happens as magma rises inside a volcano?

Gases contract.

Gases disappear.

Pressure decreases.

Magma moves to other chambers.

What is the selective service system

Which of the following is the primary cause of change in regional metamorphism? pressure rock composition water content silicon content

If ac = 5 cm, bc = 12 cm, and, the radius of the circumscribed circle is cm and

be over a hot spot, which is why it is the only one of the seven large islands that has active volcanoes. What should be TRUE of the island of Hawaii? 1.

Which of the following, home to about 4 million people, is the largest urban area of Southern Africa at this time?. a. Johannesburg b. Lesotho c. Botswana d. South Africa

Which of the following statements is true, based on the data in the chart above? 1. Niger has twice as many births as deaths per 1,000 people, but the life expectancy is only 52.6, resulting in a young median age. 3.

Which of the following groups conquered North Africa

How do u put sprawling in a sentence

What two languages stand as language families all their own? Korean Chinese Filipino Japanese

How would you solve global warming?