Which is true about a tornado? A. It can be as dangerous as a hurricane, but affects a smaller area.
B. Its winds typically reach 300 miles per hour.
C. Its centre is full of sleet and ice.
D. It develops over tropical waters of the Atlantic Ocean.

Describe the most likely weather conditions at indiana / ohio boarder

If scientists only detect p waves in a certain layer of earths interior what does that tell us?

Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks