The theory proposed by henry hess was supported witha. plant fossilsb. animal fossilsc. magnetic polarity reversalsd. both a and b

Why are nongovernmental organizations important? check all that applya. they are private institutions that aid the work of government.b. they often fill in gaps between government-funded services. c. they are private institutions that attack government policyd. they citizens by acting as watch dogs over elected officials

On venus, which of the following drives geological change? a. hurricanes b. volcanoes c. tsunamis d. earthquakes

For one week be an inventor and write down ideas for products or services that you think should be produced