Name the only five states entirely east of the mississippi river that had no areas of population density of fewer than two people per square mile

In what year were graphical user interfaces (GUIs) pioneered? A. 1974 B. 1950 C. 1999 D. 2009

Statistics show that less massive vehicles tend to have fewer accidents than more massive vehicles. However, the survival rate for accidents in more massive vehicles is much greater than for less massive ones.

How can pieces of rock in contact with a stream bed move? A. bouncing, suspension, twisting rolling, sliding B. suspension rolling, sliding, dissolution bouncing C. sliding, dissolution rolling D. sliding, bouncing

How much of Earth's surface freshwater is found in lakes? 3% 25% 50% 87%

Alternating parallel bands of normal and reversed magnetic polarity are found in the basaltic bedrock on either side of 1. the Mid-Atlantic Ridge 2. Yellowstone Hot Spot 3. San Andreas Fault 4. Peru-Chile Trench

The lengths of the worms in inches are listed here

Scientists who study rock formations in caves describe some of the formations as "living rock" because, under certain conditions, they increase in size.

Pieces of ice that break off of a glacier and drift out to open sea are:

Landslides, mudflow, slump and creep are all examples of a. constructive force c. mass movement b. deconstructive force d. none of the above

Which of these protects Earth from harmful radiation when in the stratosphere but is a pollutant at lower altitudes? carbon oxygen ozone hydrogen