Answer:
Researchers finally isolated the virus that causes flu from pigs in 1931, and from humans in 1933.
Explanation:
hope all of yall are staying safe! Luv y'all! :3
Art theory
A theory of art aims to shed light on some aspect of the project of defining art or to theorize about the structure of our concept of 'art'.<span>Leon Batista is renowned for Alberti</span><span>Italian humanist, as an architect, and principal initiator of Renaissance art theory.</span>
The amazon river is in the amazon (centeral or south america idk which) so it is C
The answer for your question is C. Moscow
