Which of the following is true about Scientific American
(A). Scientific American, often shortened to SciAm or SA, is a well-known American popular science magazine
(B). Scientific American was first published in 1845.
(C). It is currently owned by Springer Nature, a subsidiary of Holtzbrinck Publishing Group.
(D).Scientific American launched its website in March 2000.
1
A, B and C
2
B, C and D
3
A, C and D
4
A, B and D