Alcohol's effect on on a person's vision causes
a. their eye muscles to relax to the point that they can't focus.
b. their pupils take longer to adjust to changes in light, allowing them to be blinded by the glare of headlights.
c. both a and b

Texas tech says that cooperative gameplay—a video game feature that allows players to work together as a team—leads to increased empathy in the real world.

Compared with the cost of tuition, fees, and books for a traditional college course, the cost of a clep exam is:

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome