1. provide reasons for the proof. given: line m is parallel to line n. prove: is supplementary to . statement reason 1. line m is parallel to line n. 1. 2. 2. 3. 3. 4. and form a linear pair. 4. 5. is supplementary to . 5. 6. 6. 7. 7. 8. is supplementary to . 8.  

Why did large numbers of african migrate to the americas

Ateam of researchers calculates that a glacier will melt completely away in the next 100 years. which land structure will most likely be left behind after the glacier melts?

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.