4 ms·
Yes, we do know the answer. We have many letters written by them. https://www.bbc.co.uk/news/science-environment-34243042 https://www.bbc.co.uk/news/science-en
by Digit-Al 6y ago
Yes, we do know the answer. We have many letters written by them.
https://www.bbc.co.uk/news/science-environment-34243042 https://www.bbc.co.uk/news/science-environment-34243042
- eternalban 6y agoThanks!