According to the online content article about america’s population, how large did america’s population become in 2006? a. 100 million b. 200 million c. 300 million d. 400 million

Distance that lewis and clark traveled from st. louis to ft. clatsop near the pacific ocean.

Complete the activity titled "comparative urban environments." every city is shaped by different cultural forces. in one to two paragraphs, contrast the culture of two different cities from this activity: new york and buenos aires. what makes these cities stand apart from each other culturally? what is unique about each city’s attitude, language, habits, foods, or architecture?

The two types of plains are coastal plains and lowland plains