Based on the passage, insulators and conductors differ in A
the number of protons they have.

B
the way they allow or resist the flow of electricity.

C
the way they allow or resist the movement of neutrons.

D
how much mass their atoms have.

You should consider using floor dry compounds or hydrophobic mops if a spill is bigger than what can be wiped up with shop rags. a) one b) two c) three d) four

Whether or not a given study has the possibility of causing harm to participants:

Which of the following is true of emotions? (a) a neurologically-intact baby can show at least six distinct emotions at birth. (b) the character of emotions changes as we develop cognitively. (c) basic emotions are culturally- and developmentally-based. (d) in general, adults cannot interpret infant emotions until the infants are 10 to 12 months old.