United States

Just east of the Rocky Mountains is a large plain, called the ________________________.

• Great Plains

• Giant Plains

• Coastal Plains

The _________________ Mountains are the main mountain range in the east.

• Rocky

• Appalachian

• Andies

The largest and most important river in North America is the __________________________.

• Snake River

• Mississippi River

• Missouri River

Some of the ethnic groups that make up the United States today are ________________________.

• Native Americans

• Asian Americans

• Hispanic Americans

• Afrcan Americans

The Missouri and Ohio Rivers are huge tributaries of the ______________________________________________.

• Snake River

• Mississippi River

• Gulf of Mexico

Vast areas of grasslands cover the central part of the US. This region is called the ________________________________________.

• Great Plains

• Continental Divide

• Midwest

The country’s most rugged mountain ranges make up the _________________________________________________.

• Appalachian Mountains

• Rocky Mountains

• Andes Mountains

What are the 48 states that are all connected called?

• continental US

• connected US

• landlocked US

The United States is a ____________________________, where many languages are spoken and different religions and customs are practiced. 

• diverse nation

• powerful nation

• know-it-all nation

A ________________________________ is an area of high ground that divides the flow of rivers toward opposite ends of the continent.

• contental divide

• river divide

• dision lines