During the first half of the 20th century, the theory of plate tectonics was developed. Evidence supporting this theory included
Wegener's mapping of the supercontinent Pangaea, the US Navy's discovery of paleomagnetic reversals, and evidence of sea floor spreading.What is the MOST recent evidence supporting plate tectonics? A) GPS monitoring and satellite imagery of crustal movements B) mapping earthquake epicenters with seismic technology C) sending probes deep into Earth's interior D) radioactive dating of fossil evidence
A challenge I experienced was at my neighbor hood, I saw this 20 dollar bill. I knew it belonged to my neighbor but I kept it but a couple weeks later I lost 56 dollars and never found it.
