Does the sentence "After gaining the Master Sword, Link is cleansed of the magic that kept him in wolf form, obtaining the Shadow Crystal." provide a valid answer to the question "What allows Link to switch between his two forms?"

A: yes

Does the sentence "Moreover, it was the beginnings of class differentiation, and nobles pledged allegiance either to the Frankish/ Holy Roman Emperors or the Byzantine Emperors." provide a valid answer to the question "When did the first rudiments of state organizations appear among the Slavs?"

A: no

Does the sentence "For females, it is menarche, the onset of menstruation, which occurs, on average, between ages 12 and 13." provide a valid answer to the question "What is a female's major landmark of puberty?"

A: yes

Does the sentence "After melting, homogenization and refining (removal of bubbles), the glass is formed." provide a valid answer to the question "What happens during refining?"

A:
yes