Which of the following statements about boiling and evaporation at atmospheric pressure is correct?

• A.evaporation and boiling of water take place at 100^o
• B.evaporation of water takes place at a temperature greater than 100^oC, while boiling takes place at 100^oC
• C.evaporation of water takes place at 100^oC while boiling takes place at a higher temperature
• D.boiling takes place at 100^o while evaporation my take place at temperatures lower than 100^oC