During the years of 1870-1900, most new immigrants to the United States came from:

A) Europe

B) Africa

C) Australia

D) South America

Which type of underground magma formation is usually dome shaped?

How does sustainability affect the health of the environment

Why is the elevation given as a negative number

Is this statement true or false? Problems with acid deposition can be found in aquatic environments, forests, and human environments due to anthropogenic causes as well as natural causes.

What is a disconformity? A. an intrusion that runs between rock layers B. an intrusion that cuts across another rock C. when a sedimentary rock is deposited on top of an eroded non-sedimentary rock D.

One micrometer is a millionth of a meter. A certain spider we is 4 micrometers thick. A fier in a shirt is 1 hundred-thousandth of meter thick. Which is wider, the spider web or the fiber?

When streams that erode highlands and deposit sediment in them/fill in lowlands with sediment create features known as:?

What does location in the interior of a continent create

In the following stanza, what message is the great poet, Pablo Neruda, trying to convey? Ode To Maze America, from a grain of maze you grew to crown with spacious lands the ocean foam. A grain a grain of maze was your geography.

what kind of physical feature was key to agricultural production and the development of the first cities in the middle east?