Answer: Yes because research provides us with knowledge on various problems that we may have in society. The better we understand these problems the easier it will be to solve the problem.
Explanation:
Though research can help us solve a problem it is not the ultimate solution. You can have all the knowledge in the world but if you don’t make an active change to make the world a better place then what’s the point.
I’m bot completely sure, but since there is minimal shadowing, I would say the technique is contouring
A term commonly used for the first or the key tone of any scale