Which extrusive rock forms so quickly that no crystals form?

A) Magma

B) Pumice

C) Lava

D) Obsidian

What river forms the border between the states of arizona and california?

Which of the following religions would be most likely to base holy sites around natural elements of the environment? 1 Christianity 2. islam 3. Judaism 4. Mormonism 5. Taoism

What is the country of origin of jesus Christ?

What is included the five subfields of geography? a. physical geography b. human geography c. environmental geography d. cartography e. Human-environmental interaction geography

If the cuban military surprise attacks eastern mexico, which international organization should be contacted?

How can we calculate the mean temperature of a particular place?

What conditions make for a violent volcanic reuption?

Why is the Amazon River called the Ocean River?

What did hitler not push the Jewish question in Denmark

Natural disasters can have positive effects on an ecosystem. True or false?