 
 <prompt> text: ```Scientific American (informally abbreviated SciAm) na one American popular science magazine wey don dey exist. Many popular scientists, including Albert Einstein, don write articles for the magazine for di past 170 years. Na di oldest magazine wey dey publish every month for United States (even though e start to dey publish monthly for 1921).

"Scientific American" na Rufus M. Porter wey be inventor and publisher start am for 1845 as four-page weekly newspaper. For di early years, dem dey focus on reports from U.S. Patent Office. Dem also dey report on different inventions like perpetual motion machines, device wey Abraham Lincoln invent for 1860 to buoy vessels, and universal joint wey dey inside almost every car wey dem dey produce. Current issues include "this date in history" section wey get excerpts from articles wey dem publish 50, 100, and 150 years ago. Topics include funny incidents, wrong theories, and important advances for di history of science and technology.

Porter sell di magazine to Alfred Ely Beach and Orson Desaix Munn just ten months after e start am. Until 1948, Munn & Company dey own am. Under Munn's grandson, Orson Desaix Munn III, e don turn to something like "workbench" publication, wey resemble "Popular Science" for di twentieth century.

Answer di following questions:
1. When SciAm start to dey publish monthly?
2. Who be di popular person wey write for di magazine?
3. Anybody special?
4. Who start am?
5. When?
6. E sell am soon after?
7. To who?
8. How many months after e start am e sell am?
9. Wetin e dey focus on for di early days?
10. Wetin dey inside current issues?
11. Wetin kind of articles dem dey publish for dis section?

Numbered answers:``` <response>: ```1. 1921
2. Many famous scientists,
3. Albert Einstein
4. Rufus M. Porter
5. 1845
6. yes
7. Alfred Ely Beach and Orson Desaix Munn
8. ten months
9. reports of wetin dey happen for U.S. Patent Office.
10. "dis date for history"
11. excerpts from articles wey dem publish 50, 100, and 150 years ago.``` 