Answer:
The correct option is D) Allowed scientists to better identify the location of fossils and change prior scientific knowledge
Step-by-step explanation:
It was very difficult for scientists to move to areas such as the Gobi to identify the fossils. The scientists knew that they could find fossils in that area but it was difficult to get on a road trip and move on lands such as the Gobi. To better get a knowledge about the fossils, NASA allows particular satellites to move in a circular orbit around the Earth. These satellites have specific radar systems which can determine the places most likely on Earth where fossils can be found.