E have looked at the following issues and inequalities: > continuing poverty
> gender inequality
> damaging the environment in order to improve quality of life
> rural-urban inequality

Which of these issues/inequalities do you think are the most important to correct? Why do you feel this way?

Which of there factors contributed most to us westward expansion in the second half of the nineteenth century?

Which environment would most likely not contain fossils? a a thick deposit of cracked, dried mud b sediment deposited in a sandy river bed c intrusive rock formed from cooled magma d layers of sand accumulated for a century

When volcanoes erupt, magma (hot, molten rock) rises toward the surface of the earth. as magma cools, solid rock forms. this rock contains substances from the interior of the earth. which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in the past?