22. Of the regions listed, the one with the greatest population growth rates is
b. North America
Between the icy pole and streamy tropics
RADIATION: Both conduction and convection require matter to transfer heat. ... Thermal radiation (often called infrared radiation) is a type electromagnetic radiation (or light). Radiation is a form of energy transport consisting of electromagnetic waves traveling at the speed of light.
Answer: D. changes direction
Explanation: A lens works by refraction: it bends light rays as they pass through it so they change direction.
Hope this helps
Because it was cheaper for his business it is 30pc lower there.
