The answer to your question is,
D. Texture
-Mabel <3
Answer:
No, most of the time contemporary musicals do have serious subjects in them, but not always
Surgical masks are not designed for use as particulate respirators and do not provide as much respiratory protection as an N95 respirator. ... Most surgical masks do not effectively filter small particles from the air and do not prevent leakage around the edge of the mask when the user inhales.