Hey I’ll give you a free be it’s the Great Basin
Hope this helps and stay safe
Answer: He was a German astronomer, mathematician, and astrologer.
Earthquakes and volcanoes are distributed through the junction of tectonical places(idk how do you say this in English but I say placas tectónicas in Portuguese so I recommend that you put it in Google Translate)
The answer is A, four weeks (the lunar cycle is about 29.5 days).