Some famous female roles in the history of opera have only been possible because 19th-century composers started giving important roles to:

select one:
1. contraltos
2. mezzo-sopranos
3. coloratura sopranos
4. sopranos

2- mezzosoprano

Explanation:

Mezzosoprano is a type of classical female singing voice with a very powerful and energetic presence on stage whose vocal range lies between the sopranos and the contralto voice type

1. red- the color of blood

2. black- the color of the darkness in my soul

3. white- the color of the clouds

4. orange- a fruit

5. blue- the color of water

b. an anonymous prisoner from the warsaw ghetto