Two red circles are drawn around the cities of Memphis and Kansas City. The radius of each circle is equal to the distance that the epicenter is from each of the city's seismographs based on their respective seismometers. Based on the data from these two stations, where might the epicenter of the earthquake be located?

What season is it in the southern hemisphere when it’s december? a) fall b) spring c) winter d) summer

Which of the following best describes asbestosis?

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