Which of the following are early clues that signals an earthquake may occur? select all that appyly.

changes in magnetic properties of rock.

movement of magma
decrease in well water levels

increase in sulfur dioxide and carbon dioxide ground emissions

increases in radon gas in groundwater

foreshocks

Which statement best explains the "culture of life? " (plato) a. it is the belief that all life is sacred and the implementation of policy in line with that vision. b. it is the idea that human embryos should be used to find cures to medical conditions. c. it is the belief that god created the world and that no one should meddle in affairs of life and death. d. it is the belief that human beings have the right to determine when and how they should die.

Match the factors that affect personal financing to their relevant categories. -employment status -war -children’s education -export-import fluctuations -family members -global recession -government personal factors global factors economic factors

Which of the following situations best demonstrates the principle of separation of powers in the u.s. government? a. the president can veto laws passed by the legislature. b. the courts must approve constitutional amendments. c. states create their own educational policies. d. members of the legislature are elected by voters.