The best answer to the question '<span>The artists of the Mexican muralist movement mixed classical and modern art techniques in a style of..' would be letter b. social realism. The theme of the movement is social realism wherein the artworks mostly send a political and social opinion of the artist.</span>
During the classical period, public concerts were frequently held in <span>B. theaters or halls normally used for other purposes.
These theaters and halls were used for the purpose of plays mostly, but they were repurposed at the time to include musical exhibitions as well. The other options are incorrect because they do not represent the locations where public concerts were held. </span><span /><span>
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<em>Answer: I think it would be energy from Earth's gravitational force.</em><em> </em>
Explanation:
