When a hot surface is touched, receptors in the hand send a signal to the nervous system. the nervous system then sends a signal to the muscles in the arm to contract and move the hand from the hot surface. which of these best describes this example?

The deserts of the sahara and australia are associated with

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt

In response to framton's dialogue about his health issues, mr. sappleton replies: "no? " said mr. sappleton, in a voice which only replaced a yawn at the last moment. then she suddenly brightened into alert not to what framton was saying. what does this statement reveal about how mrs. sappleton feels about framton? a) she finds him boring. b) she's happy he came by. c) she finds him annoying. d) she feels sorry for him