Which is not a factor in calculating the moment magnitude of an earthquake. a. magnitude of past earthquakes in the area. b. surface area of a fault. c. average displacement along a fault. d.rigidity of rock in the area

Religious conflict in northern ireland started with a) cultural differences resulting from viking invasions around 800 b) england’s split from the catholic church in the 1500s c) rebellions in ireland between 1916 and 1921 d) the norman invasion of england in 1066