If neurons only have one signal they can send and it only has one strength and speed what is different about the signals?

Yeah, you can cry underwater but you just can't see the tears since you're already in water. just because you're crying doesn't mean you have to feel the wetness of your tears. s ya

The answer should be b.

  consider  the  following scenario,  then describe  how  you might conduct  a  study using  ansrs,  convenience sample, and a  voluntary response sample.  you  are  interested  in  parents'  opinion  of the  war  in  iraq.  your population  is  parents  of  high school students.  your question  is, "do you  believe that the  war  in