Hello friend my original language is spanish actually, I'm sorry if I had grammatical errors or syntax errors, I will try to improve the quality of my writing as my English domain improves, I will read about the theory you tell me, thank you very much for taking the trouble to read my content I appreciate it very much!
by the way I publish more than anything in English and Italian because I think they appreciate the content a bit more than Spanish-speaking people like me...
RE: WHAT'S UNDER THE SOLAR SYSTEM