Select the correct answer. Llam is an eight-year-old boy. His father found him teasing a classmate who wears glasses. What action should Llam's father take?

A. Scold Liam for his bad behavior in front of the other children.

B. Encourage Llam to tease the child more.

C. Tell Llam that he should not tease his friend because she needs to wear glasses to see properly.

D. Make Llam wear glasses and then tease him and ask him how it feels when others tease him.

E. Punish Liam strictly for his inconsiderate behavior.

Ametal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. these magnets produce an initial uniform field of 1.12 t between them but are gradually pulled apart, causing this field to remain uniform but decrease steadily at 0.240 t/s . (a) what is the magnitude of the electric field induced in the ring? (b) in which direction (clockwise or counterclockwise) does the current flow as viewed by someone on the south pole of the magnet?