Question: how a beretta model 21 pistols magazines works I found the following answer on Google: Production began in late 1984, solely in the Beretta U.S.A. facility in Accokeek, Maryland. Is that a correct answer? Yes or no.
No

Question: how many books in bible I found the following answer on Google: The Catholic Church and Eastern Christian churches also hold certain deuterocanonical books and passages to be part of the Old Testament canon . Is that a correct answer? Yes or no.
No

Question: what composer used sound mass I found the following answer on Google: Sound mass techniques also appear in the music of George Crumb (Anon. n.d.). Is that a correct answer? Yes or no.
Yes

Question: how does weather happen I found the following answer on Google: Higher altitudes are cooler than lower altitudes due to differences in compressional heating. Is that a correct answer? Yes or no.
No