Which ideas or situations are consistent with the concept of free enterprise? Check all that apply.

In the following diagram, four different index fossils are labeled: which of the labeled fossils comes from the oldest organism? a b c d

What did the pattern of earthquakes in the wadati-benioff seafloor zones show scientists? a.) earthquakes occur where the ocean floor reaches its highest temperatures. b.) many earthquakes take place 700 kilometers below the seafloor. c.) slabs of ocean floor return to the mantle in subduction zones. d.) ocean - trenches cause earthquakes.

Which of these has the least impact on the climate of a place