Answer:
The Contralto is the lowest female singing voice and like the Basses and Countertenors, they're quite rare. The Contralto has a tessitura of around an E3-E5 and a good amount of vocal weight. These are the ladies that almost sound like men when they speak or sing lower notes.
Explanation:
3/4 three beats per measure
4/4 four beats per measure
One quarter note=one beat
She'd use portrait orientation, as it would capture the entire tree and her sister.
