Answer:
There are six different types of voices but there are four main ones the four main ones are: Baritone, Tenor, Mezzo-Soprano, and Soprano and the other two are Bass and Alto.
BTW I didn't get it off the internet this time maybe this will help if not report me
Explanation:
It’s a method using lines to create the illusion of space on a 2D surface.
Greek were more philosophical and idealistic and the Roman were realistic and also extravagant, Greeks showed so much intellectualism in their art.
<h2><u>Q</u><u>u</u><u>e</u><u>s</u><u>t</u><u>i</u><u>o</u><u>n</u>:-</h2>
If a density of a wood is 0.5g/cm³, What is the mass of 2cm³ ?
<h2><u>A</u><u>n</u><u>s</u><u>w</u><u>e</u><u>r</u>:-</h2>
Density (D) of wood is = 0.5 g/cm³
Volume (V) of wood is = 2cm³
Mass (M) of wood is = ?
Now,
We know,
D = 
So,
M = D × V
M = 0.5 g/cm³ × 2cm³
M = 1 g
<h3>The mass of 2cm³ is <u>1</u><u>g</u>. [Answer]</h3>
The identified part represents an open string!:)