An earthquake occurred and the seismograph outside of Overman Hall (Geology building) at BGSU recorded the seismic waves of that earthquake. The seismogram record shows an S-P interval of 45 seconds, how far away from campus was the earthquake's epicenter

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel