9-letter name for an area of 10 million square miles–4/5 the size of africa–but only about 120,000 square miles of it is dry land

At which point on the diagram do convection currents occur to drive plate movement?

Sam hated the long nights of winter! his mother called him in from playing so early: around 4: 30 pm! it is usually dark out when sam is eating supper. what letter represents the long nights where sam lives? a) a. b) b. c) c. d) d.

Hey! can anyone me out with my homework? it will be very much appreciated! and !