Several ways you can determine the validity is
1.) The author and his credentials.
2.) Sources that back up the article/publication.
3.) Whether the article features bias or none, when appropriate.
The answer is D) Her. And this is a subject. (Her ; subject.)
Answer:
D) It provides supporting evidence of the effect playing
music has on developing problem-solving skills.
Answer:
the answer is A i just took the test!
Explanation: