1.
at a red traffic light, you must stop
a. unless you're in a hurry
b. by braking rapidly and swiftly
c. before the vehicle next to you stops
d. behind the stop line if there is one

Why do drivers have difficulty seeing side traffic at t-intersections in rural areas?

When were criminals first used to create a system to catch other criminals

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change