The answer to this question is true if that's what you need
Answer:
Cruzan v. Director
Cruzan v. Director, Missouri Department of Health, 497 U.S. 261 (1990), was a landmark decision of the US Supreme Court involving a young adult incompetent.
hope this helps
Answer:
You can take online practices.Music clubs( local).
Learn high pitch and low pitch-online tutorials. Just sing along the lyrics.