Galileo's moon studies.
Answer: Option B.
<u>Explanation:</u>
Galileo studied about the moon. At that time, the scientists thought that the surface of the moon is very smooth but it was Galileo who discovered that the surface of the moon was not smooth.
He discovered that the moon had small pits which made it's surface rough. The moon has mountains and other features also just like the features of the planet Earth, this was also discovered by Galileo. Along with this he made startling discoveries about Jupiter also.
I think it is D old faithful
New Orleans, Louisiana.
If you look at a map and insert these coordinates, New Orleans is the city located at 30n 89w.
Hope this helps!
Accurate measurements have been collected for more than a century.
