Which of the following countries has free and fair elections and requires people to vote once they reach age 18 (with a few exceptions) ? A. Brazil B. Colombia C. the United States D. Cuba

Match the definition with the correct term: liquid rock produced under earth's surface. a. pluton b. lava c. hot spot d. magma

What argument can be made against environmental determinism?

You go camping in Canada with a friend. You both go to bed when the Sun goes down and get up when the Sun comes up, but you both notice that you are not getting enough sleep!

Bipedalism has traditionally been viewed as an adaptation to open grassland or savanna country, although Ardipithecus lived in a humid woodland habitat. Perhaps bipedalism developed in the woodlands but became even more adaptive in a savanna habitat.

There are how many planets in the solar system

What landforms are created at convergent boundaries?

In which direction does the Sun appear to move across the sky? Ofrom west to east from east to west from north to south from south to north

What is a planetary nebula neither a planet nor a nebula?

Which of the systems below is not true about atmospheric circulation patterns

What will happen when the stars go out