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Midterm Winter 20191.A&B: The ″Big Bang″ is our current best model for the origin and evolution of the Universe. Sequentially, starting with the moment of the ″Big Bang″ very briefly (in bullet points) explain the evolution of the Universe. Address the formation of matter, expansion, cooling and the first cycle of stellar formation.In order:2.A&B: The northern edge of the Juan de Fuca lithospheric plate subducts under the North America Plate, off the west coast of Oregon, Washington and Vancouver Island. Where does the Juan de Fuca plate form? How old is the oceanic plate when it finally reaches the subduction trench? What extraordinary event occurred along the subduction zone in the late 1700s?3.A: What magmatic intrusive event is thought to explain the formation of Mt. Royal andthe Monteregion Hills of southern Quebec?Q3b:More than 90% of the continental crust is composed of one particular mineral class. What is that class? Name 3 other mineral classes that are also found in the continental crust.