Replenishable natural resources, like groundwater and oxygen, are purified when they move through Earth's cycles. Which of the following describes how groundwater is purified in the water cycle?

In what ways were berlin's songs expressions of continuity in american culture? in what ways did they signify change in american culture?

Which rule of composition applies to portraits? a. lead the eye the eyeline rule c. the rule of odds d. use of lines e. rule of thirds

Which description most closely matches a typical country song? a - a song with simple and direct lyrics b - a song with complicated harmony and melody c - a song with instrumentation but no lyrics d - a song based on an old english ballad