Answer:
I believe it is A:C:D hope this helped have a amazing day.
I would say it is C, if not possibly B.
1- verb- affected
2- verb- changed
3- uprooted
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The primary role of phoneticians is that they specialize in the phonetics in the study of linguistics. Among which that they study are "physiology, acoustics, and perception of speech." This speech sounds that they study could be characterized by written symbols.
Study harder or look on the internet ok