Upon arrival to the new world how are the sick or undesirable slaves treated?

What is the approximate area of a circle with a radius of 15 feet

Plz ! the japanese attacked pearl harbol be ( 1 point )a. gain control of the hawaiian islandsb. destroy ships and planes the threatened their expansion efforts c. provoke the united states into declaring ward. demonstrate their support for germany and italy

The ottoman turks advanced rapidity into the balkans,until only austria lay between them and western european. true or false